48057440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9689}}^1$

素因数の和:9735

約数の個数: 48

約数和(自身を含む): 117210240

約数和(自身を除く): 69152800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 9689, 19378, 38756, 48445, 77512, 96890, 155024, 193780, 300359, 310048, 387560, 600718, 775120, 1201436, 1501795, 1550240, 2402872, 3003590, 4805744, 6007180, 9611488, 12014360, 24028720, 48057440]

約数ペア:

[(1, 48057440), (2, 24028720), (4, 12014360), (5, 9611488), (8, 6007180), (10, 4805744), (16, 3003590), (20, 2402872), (31, 1550240), (32, 1501795), (40, 1201436), (62, 775120), (80, 600718), (124, 387560), (155, 310048), (160, 300359), (248, 193780), (310, 155024), (496, 96890), (620, 77512), (992, 48445), (1240, 38756), (2480, 19378), (4960, 9689)]