42719292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 139426560

約数和(自身を除く): 96707268

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 467, 484, 594, 693, 726, 756, 847, 924, 934, 1089, 1188, 1386, 1401, 1452, 1694, 1868, 2079, 2178, 2541, 2772, 2802, 3267, 3269, 3388, 4158, 4203, 4356, 5082, 5137, 5604, 6534, 6538, 7623, 8316, 8406, 9807, 10164, 10274, 12609, 13068, 13076, 15246, 15411, 16812, 19614, 20548, 22869, 25218, 29421, 30492, 30822, 35959, 39228, 45738, 46233, 50436, 56507, 58842, 61644, 71918, 88263, 91476, 92466, 107877, 113014, 117684, 138699, 143836, 169521, 176526, 184932, 215754, 226028, 277398, 323631, 339042, 353052, 395549, 431508, 508563, 554796, 647262, 678084, 791098, 970893, 1017126, 1186647, 1294524, 1525689, 1582196, 1941786, 2034252, 2373294, 3051378, 3559941, 3883572, 4746588, 6102756, 7119882, 10679823, 14239764, 21359646, 42719292]

約数ペア:

[(1, 42719292), (2, 21359646), (3, 14239764), (4, 10679823), (6, 7119882), (7, 6102756), (9, 4746588), (11, 3883572), (12, 3559941), (14, 3051378), (18, 2373294), (21, 2034252), (22, 1941786), (27, 1582196), (28, 1525689), (33, 1294524), (36, 1186647), (42, 1017126), (44, 970893), (54, 791098), (63, 678084), (66, 647262), (77, 554796), (84, 508563), (99, 431508), (108, 395549), (121, 353052), (126, 339042), (132, 323631), (154, 277398), (189, 226028), (198, 215754), (231, 184932), (242, 176526), (252, 169521), (297, 143836), (308, 138699), (363, 117684), (378, 113014), (396, 107877), (462, 92466), (467, 91476), (484, 88263), (594, 71918), (693, 61644), (726, 58842), (756, 56507), (847, 50436), (924, 46233), (934, 45738), (1089, 39228), (1188, 35959), (1386, 30822), (1401, 30492), (1452, 29421), (1694, 25218), (1868, 22869), (2079, 20548), (2178, 19614), (2541, 16812), (2772, 15411), (2802, 15246), (3267, 13076), (3269, 13068), (3388, 12609), (4158, 10274), (4203, 10164), (4356, 9807), (5082, 8406), (5137, 8316), (5604, 7623), (6534, 6538)]