49505200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5422

約数の個数: 60

約数和(自身を含む): 124130448

約数和(自身を除く): 74625248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 5381, 9200, 10762, 21524, 26905, 43048, 53810, 86096, 107620, 123763, 134525, 215240, 247526, 269050, 430480, 495052, 538100, 618815, 990104, 1076200, 1237630, 1980208, 2152400, 2475260, 3094075, 4950520, 6188150, 9901040, 12376300, 24752600, 49505200]

約数ペア:

[(1, 49505200), (2, 24752600), (4, 12376300), (5, 9901040), (8, 6188150), (10, 4950520), (16, 3094075), (20, 2475260), (23, 2152400), (25, 1980208), (40, 1237630), (46, 1076200), (50, 990104), (80, 618815), (92, 538100), (100, 495052), (115, 430480), (184, 269050), (200, 247526), (230, 215240), (368, 134525), (400, 123763), (460, 107620), (575, 86096), (920, 53810), (1150, 43048), (1840, 26905), (2300, 21524), (4600, 10762), (5381, 9200)]