40818944

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{3889}}^1$

素因数の和:3946

約数の個数: 36

約数和(自身を含む): 83487180

約数和(自身を除く): 42668236

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 3889, 5248, 7778, 10496, 15556, 31112, 62224, 124448, 159449, 248896, 318898, 497792, 637796, 995584, 1275592, 2551184, 5102368, 10204736, 20409472, 40818944]

約数ペア:

[(1, 40818944), (2, 20409472), (4, 10204736), (8, 5102368), (16, 2551184), (32, 1275592), (41, 995584), (64, 637796), (82, 497792), (128, 318898), (164, 248896), (256, 159449), (328, 124448), (656, 62224), (1312, 31112), (2624, 15556), (3889, 10496), (5248, 7778)]