24953920

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2735

約数の個数: 56

約数和(自身を含む): 61493400

約数和(自身を除く): 36539480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 2689, 4640, 5378, 9280, 10756, 13445, 21512, 26890, 43024, 53780, 77981, 86048, 107560, 155962, 172096, 215120, 311924, 389905, 430240, 623848, 779810, 860480, 1247696, 1559620, 2495392, 3119240, 4990784, 6238480, 12476960, 24953920]

約数ペア:

[(1, 24953920), (2, 12476960), (4, 6238480), (5, 4990784), (8, 3119240), (10, 2495392), (16, 1559620), (20, 1247696), (29, 860480), (32, 779810), (40, 623848), (58, 430240), (64, 389905), (80, 311924), (116, 215120), (145, 172096), (160, 155962), (232, 107560), (290, 86048), (320, 77981), (464, 53780), (580, 43024), (928, 26890), (1160, 21512), (1856, 13445), (2320, 10756), (2689, 9280), (4640, 5378)]