51568454

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 91699776

約数和(自身を除く): 40131322

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 259, 518, 791, 881, 1582, 1762, 4181, 6167, 8362, 12334, 29267, 32597, 58534, 65194, 99553, 199106, 228179, 456358, 696871, 1393742, 3683461, 7366922, 25784227, 51568454]

約数ペア:

[(1, 51568454), (2, 25784227), (7, 7366922), (14, 3683461), (37, 1393742), (74, 696871), (113, 456358), (226, 228179), (259, 199106), (518, 99553), (791, 65194), (881, 58534), (1582, 32597), (1762, 29267), (4181, 12334), (6167, 8362)]