52117510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 45860090

約数列:

[1, 2, 5, 10, 31, 62, 89, 155, 178, 310, 445, 890, 1889, 2759, 3778, 5518, 9445, 13795, 18890, 27590, 58559, 117118, 168121, 292795, 336242, 585590, 840605, 1681210, 5211751, 10423502, 26058755, 52117510]

約数ペア:

[(1, 52117510), (2, 26058755), (5, 10423502), (10, 5211751), (31, 1681210), (62, 840605), (89, 585590), (155, 336242), (178, 292795), (310, 168121), (445, 117118), (890, 58559), (1889, 27590), (2759, 18890), (3778, 13795), (5518, 9445)]