49277749250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2143}}^1$

素因数の和:2329

約数の個数: 128

約数和(自身を含む): 100178657280

約数和(自身を除く): 50900908030

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 103, 125, 190, 206, 235, 250, 470, 475, 515, 893, 950, 1030, 1175, 1786, 1957, 2143, 2350, 2375, 2575, 3914, 4286, 4465, 4750, 4841, 5150, 5875, 8930, 9682, 9785, 10715, 11750, 12875, 19570, 21430, 22325, 24205, 25750, 40717, 44650, 48410, 48925, 53575, 81434, 91979, 97850, 100721, 107150, 111625, 121025, 183958, 201442, 203585, 220729, 223250, 242050, 244625, 267875, 407170, 441458, 459895, 489250, 503605, 535750, 605125, 919790, 1007210, 1017925, 1103645, 1210250, 1913699, 2035850, 2207290, 2299475, 2518025, 3827398, 4193851, 4598950, 5036050, 5089625, 5518225, 8387702, 9568495, 10179250, 10374263, 11036450, 11497375, 12590125, 19136990, 20748526, 20969255, 22994750, 25180250, 27591125, 41938510, 47842475, 51871315, 55182250, 95684950, 103742630, 104846275, 197110997, 209692550, 239212375, 259356575, 394221994, 478424750, 518713150, 524231375, 985554985, 1048462750, 1296782875, 1971109970, 2593565750, 4927774925, 9855549850, 24638874625, 49277749250]

約数ペア:

[(1, 49277749250), (2, 24638874625), (5, 9855549850), (10, 4927774925), (19, 2593565750), (25, 1971109970), (38, 1296782875), (47, 1048462750), (50, 985554985), (94, 524231375), (95, 518713150), (103, 478424750), (125, 394221994), (190, 259356575), (206, 239212375), (235, 209692550), (250, 197110997), (470, 104846275), (475, 103742630), (515, 95684950), (893, 55182250), (950, 51871315), (1030, 47842475), (1175, 41938510), (1786, 27591125), (1957, 25180250), (2143, 22994750), (2350, 20969255), (2375, 20748526), (2575, 19136990), (3914, 12590125), (4286, 11497375), (4465, 11036450), (4750, 10374263), (4841, 10179250), (5150, 9568495), (5875, 8387702), (8930, 5518225), (9682, 5089625), (9785, 5036050), (10715, 4598950), (11750, 4193851), (12875, 3827398), (19570, 2518025), (21430, 2299475), (22325, 2207290), (24205, 2035850), (25750, 1913699), (40717, 1210250), (44650, 1103645), (48410, 1017925), (48925, 1007210), (53575, 919790), (81434, 605125), (91979, 535750), (97850, 503605), (100721, 489250), (107150, 459895), (111625, 441458), (121025, 407170), (183958, 267875), (201442, 244625), (203585, 242050), (220729, 223250)]