49242080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13381}}^1$

素因数の和:13419

約数の個数: 48

約数和(自身を含む): 121401504

約数和(自身を除く): 72159424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 13381, 26762, 53524, 66905, 107048, 133810, 214096, 267620, 307763, 428192, 535240, 615526, 1070480, 1231052, 1538815, 2140960, 2462104, 3077630, 4924208, 6155260, 9848416, 12310520, 24621040, 49242080]

約数ペア:

[(1, 49242080), (2, 24621040), (4, 12310520), (5, 9848416), (8, 6155260), (10, 4924208), (16, 3077630), (20, 2462104), (23, 2140960), (32, 1538815), (40, 1231052), (46, 1070480), (80, 615526), (92, 535240), (115, 428192), (160, 307763), (184, 267620), (230, 214096), (368, 133810), (460, 107048), (736, 66905), (920, 53524), (1840, 26762), (3680, 13381)]