39170816

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2956

約数の個数: 36

約数和(自身を含む): 79691472

約数和(自身を除く): 40520656

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 2887, 3392, 5774, 6784, 11548, 13568, 23096, 46192, 92384, 153011, 184768, 306022, 369536, 612044, 739072, 1224088, 2448176, 4896352, 9792704, 19585408, 39170816]

約数ペア:

[(1, 39170816), (2, 19585408), (4, 9792704), (8, 4896352), (16, 2448176), (32, 1224088), (53, 739072), (64, 612044), (106, 369536), (128, 306022), (212, 184768), (256, 153011), (424, 92384), (848, 46192), (1696, 23096), (2887, 13568), (3392, 11548), (5774, 6784)]