40109408

素因数分解:

$2^5\times {\mathrm{751}}^1\times {\mathrm{1669}}^1$

素因数の和:2430

約数の個数: 24

約数和(自身を含む): 79117920

約数和(自身を除く): 39008512

約数列:

[1, 2, 4, 8, 16, 32, 751, 1502, 1669, 3004, 3338, 6008, 6676, 12016, 13352, 24032, 26704, 53408, 1253419, 2506838, 5013676, 10027352, 20054704, 40109408]

約数ペア:

[(1, 40109408), (2, 20054704), (4, 10027352), (8, 5013676), (16, 2506838), (32, 1253419), (751, 53408), (1502, 26704), (1669, 24032), (3004, 13352), (3338, 12016), (6008, 6676)]