37487216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4871}}^1$

素因数の和:4929

約数の個数: 40

約数和(自身を含む): 80349024

約数和(自身を除く): 42861808

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 4871, 7696, 9742, 19484, 38968, 63323, 77936, 126646, 180227, 253292, 360454, 506584, 720908, 1013168, 1441816, 2342951, 2883632, 4685902, 9371804, 18743608, 37487216]

約数ペア:

[(1, 37487216), (2, 18743608), (4, 9371804), (8, 4685902), (13, 2883632), (16, 2342951), (26, 1441816), (37, 1013168), (52, 720908), (74, 506584), (104, 360454), (148, 253292), (208, 180227), (296, 126646), (481, 77936), (592, 63323), (962, 38968), (1924, 19484), (3848, 9742), (4871, 7696)]