42191372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 79564800

約数和(自身を除く): 37373428

約数列:

[1, 2, 4, 31, 59, 62, 73, 79, 118, 124, 146, 158, 236, 292, 316, 1829, 2263, 2449, 3658, 4307, 4526, 4661, 4898, 5767, 7316, 8614, 9052, 9322, 9796, 11534, 17228, 18644, 23068, 133517, 144491, 178777, 267034, 288982, 340253, 357554, 534068, 577964, 680506, 715108, 1361012, 10547843, 21095686, 42191372]

約数ペア:

[(1, 42191372), (2, 21095686), (4, 10547843), (31, 1361012), (59, 715108), (62, 680506), (73, 577964), (79, 534068), (118, 357554), (124, 340253), (146, 288982), (158, 267034), (236, 178777), (292, 144491), (316, 133517), (1829, 23068), (2263, 18644), (2449, 17228), (3658, 11534), (4307, 9796), (4526, 9322), (4661, 9052), (4898, 8614), (5767, 7316)]