52709920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10673

約数の個数: 48

約数和(自身を含む): 128556288

約数和(自身を除く): 75846368

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, 10627, 21254, 42508, 53135, 85016, 106270, 170032, 212540, 329437, 340064, 425080, 658874, 850160, 1317748, 1647185, 1700320, 2635496, 3294370, 5270992, 6588740, 10541984, 13177480, 26354960, 52709920]

約数ペア:

[(1, 52709920), (2, 26354960), (4, 13177480), (5, 10541984), (8, 6588740), (10, 5270992), (16, 3294370), (20, 2635496), (31, 1700320), (32, 1647185), (40, 1317748), (62, 850160), (80, 658874), (124, 425080), (155, 340064), (160, 329437), (248, 212540), (310, 170032), (496, 106270), (620, 85016), (992, 53135), (1240, 42508), (2480, 21254), (4960, 10627)]