40131008

素因数分解:

$2^6\times {\mathrm{619}}^1\times {\mathrm{1013}}^1$

素因数の和:1644

約数の個数: 28

約数和(自身を含む): 79842360

約数和(自身を除く): 39711352

約数列:

[1, 2, 4, 8, 16, 32, 64, 619, 1013, 1238, 2026, 2476, 4052, 4952, 8104, 9904, 16208, 19808, 32416, 39616, 64832, 627047, 1254094, 2508188, 5016376, 10032752, 20065504, 40131008]

約数ペア:

[(1, 40131008), (2, 20065504), (4, 10032752), (8, 5016376), (16, 2508188), (32, 1254094), (64, 627047), (619, 64832), (1013, 39616), (1238, 32416), (2026, 19808), (2476, 16208), (4052, 9904), (4952, 8104)]