42775922

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 78599808

約数和(自身を除く): 35823886

約数列:

[1, 2, 7, 14, 37, 47, 49, 74, 94, 98, 251, 259, 329, 502, 518, 658, 1739, 1757, 1813, 2303, 3478, 3514, 3626, 4606, 9287, 11797, 12173, 12299, 18574, 23594, 24346, 24598, 65009, 82579, 85211, 130018, 165158, 170422, 436489, 455063, 578053, 872978, 910126, 1156106, 3055423, 6110846, 21387961, 42775922]

約数ペア:

[(1, 42775922), (2, 21387961), (7, 6110846), (14, 3055423), (37, 1156106), (47, 910126), (49, 872978), (74, 578053), (94, 455063), (98, 436489), (251, 170422), (259, 165158), (329, 130018), (502, 85211), (518, 82579), (658, 65009), (1739, 24598), (1757, 24346), (1813, 23594), (2303, 18574), (3478, 12299), (3514, 12173), (3626, 11797), (4606, 9287)]