42386386

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 76257792

約数和(自身を除く): 33871406

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 518, 658, 1739, 1741, 3478, 3482, 12173, 12187, 24346, 24374, 64417, 81827, 128834, 163654, 450919, 572789, 901838, 1145578, 3027599, 6055198, 21193193, 42386386]

約数ペア:

[(1, 42386386), (2, 21193193), (7, 6055198), (14, 3027599), (37, 1145578), (47, 901838), (74, 572789), (94, 450919), (259, 163654), (329, 128834), (518, 81827), (658, 64417), (1739, 24374), (1741, 24346), (3478, 12187), (3482, 12173)]