52847080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9239}}^1$

素因数の和:9274

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 86861720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 9239, 18478, 36956, 46195, 73912, 92390, 101629, 120107, 184780, 203258, 240214, 369560, 406516, 480428, 508145, 600535, 813032, 960856, 1016290, 1201070, 1321177, 2032580, 2402140, 2642354, 4065160, 4804280, 5284708, 6605885, 10569416, 13211770, 26423540, 52847080]

約数ペア:

[(1, 52847080), (2, 26423540), (4, 13211770), (5, 10569416), (8, 6605885), (10, 5284708), (11, 4804280), (13, 4065160), (20, 2642354), (22, 2402140), (26, 2032580), (40, 1321177), (44, 1201070), (52, 1016290), (55, 960856), (65, 813032), (88, 600535), (104, 508145), (110, 480428), (130, 406516), (143, 369560), (220, 240214), (260, 203258), (286, 184780), (440, 120107), (520, 101629), (572, 92390), (715, 73912), (1144, 46195), (1430, 36956), (2860, 18478), (5720, 9239)]