38465658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 111209280

約数和(自身を除く): 72743622

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 54, 58, 63, 66, 77, 87, 99, 121, 126, 154, 174, 189, 198, 203, 231, 242, 261, 297, 319, 363, 378, 406, 462, 522, 594, 609, 638, 693, 726, 783, 841, 847, 957, 1089, 1218, 1386, 1566, 1682, 1694, 1827, 1914, 2079, 2178, 2233, 2523, 2541, 2871, 3267, 3509, 3654, 4158, 4466, 5046, 5082, 5481, 5742, 5887, 6534, 6699, 7018, 7569, 7623, 8613, 9251, 10527, 10962, 11774, 13398, 15138, 15246, 17226, 17661, 18502, 20097, 21054, 22707, 22869, 24563, 27753, 31581, 35322, 40194, 45414, 45738, 49126, 52983, 55506, 60291, 63162, 64757, 73689, 83259, 94743, 101761, 105966, 120582, 129514, 147378, 158949, 166518, 189486, 194271, 203522, 221067, 249777, 305283, 317898, 388542, 442134, 499554, 582813, 610566, 663201, 712327, 915849, 1165626, 1326402, 1424654, 1748439, 1831698, 2136981, 2747547, 3496878, 4273962, 5495094, 6410943, 12821886, 19232829, 38465658]

約数ペア:

[(1, 38465658), (2, 19232829), (3, 12821886), (6, 6410943), (7, 5495094), (9, 4273962), (11, 3496878), (14, 2747547), (18, 2136981), (21, 1831698), (22, 1748439), (27, 1424654), (29, 1326402), (33, 1165626), (42, 915849), (54, 712327), (58, 663201), (63, 610566), (66, 582813), (77, 499554), (87, 442134), (99, 388542), (121, 317898), (126, 305283), (154, 249777), (174, 221067), (189, 203522), (198, 194271), (203, 189486), (231, 166518), (242, 158949), (261, 147378), (297, 129514), (319, 120582), (363, 105966), (378, 101761), (406, 94743), (462, 83259), (522, 73689), (594, 64757), (609, 63162), (638, 60291), (693, 55506), (726, 52983), (783, 49126), (841, 45738), (847, 45414), (957, 40194), (1089, 35322), (1218, 31581), (1386, 27753), (1566, 24563), (1682, 22869), (1694, 22707), (1827, 21054), (1914, 20097), (2079, 18502), (2178, 17661), (2233, 17226), (2523, 15246), (2541, 15138), (2871, 13398), (3267, 11774), (3509, 10962), (3654, 10527), (4158, 9251), (4466, 8613), (5046, 7623), (5082, 7569), (5481, 7018), (5742, 6699), (5887, 6534)]