48318688210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 95675807808

約数和(自身を除く): 47357119598

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 163, 166, 326, 331, 415, 662, 815, 830, 1079, 1630, 1655, 2119, 2158, 3310, 4238, 4303, 5395, 6889, 8606, 10595, 10790, 13529, 13778, 21190, 21515, 27058, 27473, 34445, 43030, 53953, 54946, 67645, 68890, 89557, 107906, 135290, 137365, 175877, 179114, 269765, 274730, 351754, 357149, 447785, 539530, 701389, 714298, 879385, 895570, 1122907, 1402778, 1758770, 1785745, 2245814, 2280259, 3506945, 3571490, 4478099, 4560518, 5614535, 7013890, 8956198, 11229070, 11401295, 14597791, 22390495, 22802590, 29195582, 29643367, 44780990, 58215287, 59286734, 72988955, 116430574, 145977910, 148216835, 291076435, 296433670, 371682217, 582152870, 743364434, 1858411085, 3716822170, 4831868821, 9663737642, 24159344105, 48318688210]

約数ペア:

[(1, 48318688210), (2, 24159344105), (5, 9663737642), (10, 4831868821), (13, 3716822170), (26, 1858411085), (65, 743364434), (83, 582152870), (130, 371682217), (163, 296433670), (166, 291076435), (326, 148216835), (331, 145977910), (415, 116430574), (662, 72988955), (815, 59286734), (830, 58215287), (1079, 44780990), (1630, 29643367), (1655, 29195582), (2119, 22802590), (2158, 22390495), (3310, 14597791), (4238, 11401295), (4303, 11229070), (5395, 8956198), (6889, 7013890), (8606, 5614535), (10595, 4560518), (10790, 4478099), (13529, 3571490), (13778, 3506945), (21190, 2280259), (21515, 2245814), (27058, 1785745), (27473, 1758770), (34445, 1402778), (43030, 1122907), (53953, 895570), (54946, 879385), (67645, 714298), (68890, 701389), (89557, 539530), (107906, 447785), (135290, 357149), (137365, 351754), (175877, 274730), (179114, 269765)]