42062672

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 84137472

約数和(自身を除く): 42074800

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 244, 284, 488, 568, 607, 976, 1136, 1214, 2428, 4331, 4856, 8662, 9712, 17324, 34648, 37027, 43097, 69296, 74054, 86194, 148108, 172388, 296216, 344776, 592432, 689552, 2628917, 5257834, 10515668, 21031336, 42062672]

約数ペア:

[(1, 42062672), (2, 21031336), (4, 10515668), (8, 5257834), (16, 2628917), (61, 689552), (71, 592432), (122, 344776), (142, 296216), (244, 172388), (284, 148108), (488, 86194), (568, 74054), (607, 69296), (976, 43097), (1136, 37027), (1214, 34648), (2428, 17324), (4331, 9712), (4856, 8662)]