39478428

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 180

約数和(自身を含む): 121663080

約数和(自身を除く): 82184652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 53, 54, 57, 66, 76, 81, 99, 106, 108, 114, 121, 132, 159, 162, 171, 198, 209, 212, 228, 242, 297, 318, 324, 342, 363, 396, 418, 477, 484, 513, 583, 594, 627, 636, 684, 726, 836, 891, 954, 1007, 1026, 1089, 1166, 1188, 1254, 1431, 1452, 1539, 1749, 1782, 1881, 1908, 2014, 2052, 2178, 2299, 2332, 2508, 2862, 3021, 3078, 3267, 3498, 3564, 3762, 4028, 4293, 4356, 4598, 5247, 5643, 5724, 6042, 6156, 6413, 6534, 6897, 6996, 7524, 8586, 9063, 9196, 9801, 10494, 11077, 11286, 12084, 12826, 13068, 13794, 15741, 16929, 17172, 18126, 19239, 19602, 20691, 20988, 22154, 22572, 25652, 27189, 27588, 31482, 33231, 33858, 36252, 38478, 39204, 41382, 44308, 47223, 54378, 57717, 62073, 62964, 66462, 67716, 76956, 81567, 82764, 94446, 99693, 108756, 115434, 121847, 124146, 132924, 163134, 173151, 186219, 188892, 199386, 230868, 243694, 248292, 299079, 326268, 346302, 365541, 372438, 398772, 487388, 519453, 598158, 692604, 731082, 744876, 897237, 1038906, 1096623, 1196316, 1462164, 1794474, 2077812, 2193246, 3289869, 3588948, 4386492, 6579738, 9869607, 13159476, 19739214, 39478428]

約数ペア:

[(1, 39478428), (2, 19739214), (3, 13159476), (4, 9869607), (6, 6579738), (9, 4386492), (11, 3588948), (12, 3289869), (18, 2193246), (19, 2077812), (22, 1794474), (27, 1462164), (33, 1196316), (36, 1096623), (38, 1038906), (44, 897237), (53, 744876), (54, 731082), (57, 692604), (66, 598158), (76, 519453), (81, 487388), (99, 398772), (106, 372438), (108, 365541), (114, 346302), (121, 326268), (132, 299079), (159, 248292), (162, 243694), (171, 230868), (198, 199386), (209, 188892), (212, 186219), (228, 173151), (242, 163134), (297, 132924), (318, 124146), (324, 121847), (342, 115434), (363, 108756), (396, 99693), (418, 94446), (477, 82764), (484, 81567), (513, 76956), (583, 67716), (594, 66462), (627, 62964), (636, 62073), (684, 57717), (726, 54378), (836, 47223), (891, 44308), (954, 41382), (1007, 39204), (1026, 38478), (1089, 36252), (1166, 33858), (1188, 33231), (1254, 31482), (1431, 27588), (1452, 27189), (1539, 25652), (1749, 22572), (1782, 22154), (1881, 20988), (1908, 20691), (2014, 19602), (2052, 19239), (2178, 18126), (2299, 17172), (2332, 16929), (2508, 15741), (2862, 13794), (3021, 13068), (3078, 12826), (3267, 12084), (3498, 11286), (3564, 11077), (3762, 10494), (4028, 9801), (4293, 9196), (4356, 9063), (4598, 8586), (5247, 7524), (5643, 6996), (5724, 6897), (6042, 6534), (6156, 6413)]