40571284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5167}}^1$

素因数の和:5335

約数の個数: 24

約数和(自身を含む): 76982528

約数和(自身を除く): 36411244

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 5167, 7852, 10334, 20668, 67171, 134342, 268684, 780217, 1560434, 3120868, 10142821, 20285642, 40571284]

約数ペア:

[(1, 40571284), (2, 20285642), (4, 10142821), (13, 3120868), (26, 1560434), (52, 780217), (151, 268684), (302, 134342), (604, 67171), (1963, 20668), (3926, 10334), (5167, 7852)]