49099240

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2347}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 110731680

約数和(自身を除く): 61632440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 2092, 2347, 2615, 4184, 4694, 5230, 9388, 10460, 11735, 18776, 20920, 23470, 46940, 93880, 1227481, 2454962, 4909924, 6137405, 9819848, 12274810, 24549620, 49099240]

約数ペア:

[(1, 49099240), (2, 24549620), (4, 12274810), (5, 9819848), (8, 6137405), (10, 4909924), (20, 2454962), (40, 1227481), (523, 93880), (1046, 46940), (2092, 23470), (2347, 20920), (2615, 18776), (4184, 11735), (4694, 10460), (5230, 9388)]