47200010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2539}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 100401120

約数和(自身を除く): 53201110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 2539, 3718, 5078, 9295, 12695, 18590, 25390, 27929, 33007, 55858, 66014, 139645, 165035, 279290, 330070, 363077, 429091, 726154, 858182, 1815385, 2145455, 3630770, 4290910, 4720001, 9440002, 23600005, 47200010]

約数ペア:

[(1, 47200010), (2, 23600005), (5, 9440002), (10, 4720001), (11, 4290910), (13, 3630770), (22, 2145455), (26, 1815385), (55, 858182), (65, 726154), (110, 429091), (130, 363077), (143, 330070), (169, 279290), (286, 165035), (338, 139645), (715, 66014), (845, 55858), (1430, 33007), (1690, 27929), (1859, 25390), (2539, 18590), (3718, 12695), (5078, 9295)]