49689776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 107993088

約数和(自身を除く): 58303312

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 71, 83, 124, 136, 142, 166, 248, 272, 284, 332, 496, 527, 568, 664, 1054, 1136, 1207, 1328, 1411, 2108, 2201, 2414, 2573, 2822, 4216, 4402, 4828, 5146, 5644, 5893, 8432, 8804, 9656, 10292, 11288, 11786, 17608, 19312, 20584, 22576, 23572, 35216, 37417, 41168, 43741, 47144, 74834, 87482, 94288, 100181, 149668, 174964, 182683, 200362, 299336, 349928, 365366, 400724, 598672, 699856, 730732, 801448, 1461464, 1602896, 2922928, 3105611, 6211222, 12422444, 24844888, 49689776]

約数ペア:

[(1, 49689776), (2, 24844888), (4, 12422444), (8, 6211222), (16, 3105611), (17, 2922928), (31, 1602896), (34, 1461464), (62, 801448), (68, 730732), (71, 699856), (83, 598672), (124, 400724), (136, 365366), (142, 349928), (166, 299336), (248, 200362), (272, 182683), (284, 174964), (332, 149668), (496, 100181), (527, 94288), (568, 87482), (664, 74834), (1054, 47144), (1136, 43741), (1207, 41168), (1328, 37417), (1411, 35216), (2108, 23572), (2201, 22576), (2414, 20584), (2573, 19312), (2822, 17608), (4216, 11786), (4402, 11288), (4828, 10292), (5146, 9656), (5644, 8804), (5893, 8432)]