24249440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4935

約数の個数: 48

約数和(自身を含む): 59149440

約数和(自身を除く): 34900000

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, 4889, 4960, 9778, 19556, 24445, 39112, 48890, 78224, 97780, 151559, 156448, 195560, 303118, 391120, 606236, 757795, 782240, 1212472, 1515590, 2424944, 3031180, 4849888, 6062360, 12124720, 24249440]

約数ペア:

[(1, 24249440), (2, 12124720), (4, 6062360), (5, 4849888), (8, 3031180), (10, 2424944), (16, 1515590), (20, 1212472), (31, 782240), (32, 757795), (40, 606236), (62, 391120), (80, 303118), (124, 195560), (155, 156448), (160, 151559), (248, 97780), (310, 78224), (496, 48890), (620, 39112), (992, 24445), (1240, 19556), (2480, 9778), (4889, 4960)]