48442520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10212

約数の個数: 64

約数和(自身を含む): 131906880

約数和(自身を除く): 83464360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 10177, 20354, 40708, 50885, 71239, 81416, 101770, 142478, 173009, 203540, 284956, 346018, 356195, 407080, 569912, 692036, 712390, 865045, 1211063, 1384072, 1424780, 1730090, 2422126, 2849560, 3460180, 4844252, 6055315, 6920360, 9688504, 12110630, 24221260, 48442520]

約数ペア:

[(1, 48442520), (2, 24221260), (4, 12110630), (5, 9688504), (7, 6920360), (8, 6055315), (10, 4844252), (14, 3460180), (17, 2849560), (20, 2422126), (28, 1730090), (34, 1424780), (35, 1384072), (40, 1211063), (56, 865045), (68, 712390), (70, 692036), (85, 569912), (119, 407080), (136, 356195), (140, 346018), (170, 284956), (238, 203540), (280, 173009), (340, 142478), (476, 101770), (595, 81416), (680, 71239), (952, 50885), (1190, 40708), (2380, 20354), (4760, 10177)]