48805160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39359}}^1$

素因数の和:39401

約数の個数: 32

約数和(自身を含む): 113356800

約数和(自身を除く): 64551640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 39359, 78718, 157436, 196795, 314872, 393590, 787180, 1220129, 1574360, 2440258, 4880516, 6100645, 9761032, 12201290, 24402580, 48805160]

約数ペア:

[(1, 48805160), (2, 24402580), (4, 12201290), (5, 9761032), (8, 6100645), (10, 4880516), (20, 2440258), (31, 1574360), (40, 1220129), (62, 787180), (124, 393590), (155, 314872), (248, 196795), (310, 157436), (620, 78718), (1240, 39359)]