48840870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2137

約数の個数: 64

約数和(自身を含む): 128366784

約数和(自身を除く): 79525914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2053, 2379, 3965, 4106, 4758, 6159, 7930, 10265, 11895, 12318, 20530, 23790, 26689, 30795, 53378, 61590, 80067, 125233, 133445, 160134, 250466, 266890, 375699, 400335, 626165, 751398, 800670, 1252330, 1628029, 1878495, 3256058, 3756990, 4884087, 8140145, 9768174, 16280290, 24420435, 48840870]

約数ペア:

[(1, 48840870), (2, 24420435), (3, 16280290), (5, 9768174), (6, 8140145), (10, 4884087), (13, 3756990), (15, 3256058), (26, 1878495), (30, 1628029), (39, 1252330), (61, 800670), (65, 751398), (78, 626165), (122, 400335), (130, 375699), (183, 266890), (195, 250466), (305, 160134), (366, 133445), (390, 125233), (610, 80067), (793, 61590), (915, 53378), (1586, 30795), (1830, 26689), (2053, 23790), (2379, 20530), (3965, 12318), (4106, 11895), (4758, 10265), (6159, 7930)]