25048460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 57304800

約数和(自身を除く): 32256340

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2273, 2755, 4546, 5510, 9092, 11020, 11365, 22730, 43187, 45460, 65917, 86374, 131834, 172748, 215935, 263668, 329585, 431870, 659170, 863740, 1252423, 1318340, 2504846, 5009692, 6262115, 12524230, 25048460]

約数ペア:

[(1, 25048460), (2, 12524230), (4, 6262115), (5, 5009692), (10, 2504846), (19, 1318340), (20, 1252423), (29, 863740), (38, 659170), (58, 431870), (76, 329585), (95, 263668), (116, 215935), (145, 172748), (190, 131834), (290, 86374), (380, 65917), (551, 45460), (580, 43187), (1102, 22730), (2204, 11365), (2273, 11020), (2755, 9092), (4546, 5510)]