41423668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 85942080

約数和(自身を除く): 44518412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 278, 286, 521, 556, 572, 1042, 1529, 1807, 2084, 3058, 3614, 5731, 6116, 6773, 7228, 11462, 13546, 19877, 22924, 27092, 39754, 72419, 74503, 79508, 144838, 149006, 289676, 298012, 796609, 941447, 1593218, 1882894, 3186436, 3765788, 10355917, 20711834, 41423668]

約数ペア:

[(1, 41423668), (2, 20711834), (4, 10355917), (11, 3765788), (13, 3186436), (22, 1882894), (26, 1593218), (44, 941447), (52, 796609), (139, 298012), (143, 289676), (278, 149006), (286, 144838), (521, 79508), (556, 74503), (572, 72419), (1042, 39754), (1529, 27092), (1807, 22924), (2084, 19877), (3058, 13546), (3614, 11462), (5731, 7228), (6116, 6773)]