40602718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{14327}}^1$

素因数の和:14451

約数の個数: 16

約数和(自身を含む): 66195360

約数和(自身を除く): 25592642

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 14327, 28654, 186251, 372502, 1561643, 3123286, 20301359, 40602718]

約数ペア:

[(1, 40602718), (2, 20301359), (13, 3123286), (26, 1561643), (109, 372502), (218, 186251), (1417, 28654), (2834, 14327)]