40941056

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{6151}}^1$

素因数の和:6182

約数の個数: 40

約数和(自身を含む): 88108944

約数和(自身を除く): 47167888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6151, 6656, 12302, 24604, 49208, 79963, 98416, 159926, 196832, 319852, 393664, 639704, 787328, 1279408, 1574656, 2558816, 3149312, 5117632, 10235264, 20470528, 40941056]

約数ペア:

[(1, 40941056), (2, 20470528), (4, 10235264), (8, 5117632), (13, 3149312), (16, 2558816), (26, 1574656), (32, 1279408), (52, 787328), (64, 639704), (104, 393664), (128, 319852), (208, 196832), (256, 159926), (416, 98416), (512, 79963), (832, 49208), (1664, 24604), (3328, 12302), (6151, 6656)]