37989938

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 66918528

約数和(自身を除く): 28928590

約数列:

[1, 2, 7, 14, 67, 101, 134, 202, 401, 469, 707, 802, 938, 1414, 2807, 5614, 6767, 13534, 26867, 40501, 47369, 53734, 81002, 94738, 188069, 283507, 376138, 567014, 2713567, 5427134, 18994969, 37989938]

約数ペア:

[(1, 37989938), (2, 18994969), (7, 5427134), (14, 2713567), (67, 567014), (101, 376138), (134, 283507), (202, 188069), (401, 94738), (469, 81002), (707, 53734), (802, 47369), (938, 40501), (1414, 26867), (2807, 13534), (5614, 6767)]