51458550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2438

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 98531850

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1430, 1650, 1950, 2145, 2399, 3575, 4290, 4798, 7150, 7197, 10725, 11995, 14394, 21450, 23990, 26389, 31187, 35985, 52778, 59975, 62374, 71970, 79167, 93561, 119950, 131945, 155935, 158334, 179925, 187122, 263890, 311870, 343057, 359850, 395835, 467805, 659725, 686114, 779675, 791670, 935610, 1029171, 1319450, 1559350, 1715285, 1979175, 2058342, 2339025, 3430570, 3958350, 4678050, 5145855, 8576425, 10291710, 17152850, 25729275, 51458550]

約数ペア:

[(1, 51458550), (2, 25729275), (3, 17152850), (5, 10291710), (6, 8576425), (10, 5145855), (11, 4678050), (13, 3958350), (15, 3430570), (22, 2339025), (25, 2058342), (26, 1979175), (30, 1715285), (33, 1559350), (39, 1319450), (50, 1029171), (55, 935610), (65, 791670), (66, 779675), (75, 686114), (78, 659725), (110, 467805), (130, 395835), (143, 359850), (150, 343057), (165, 311870), (195, 263890), (275, 187122), (286, 179925), (325, 158334), (330, 155935), (390, 131945), (429, 119950), (550, 93561), (650, 79167), (715, 71970), (825, 62374), (858, 59975), (975, 52778), (1430, 35985), (1650, 31187), (1950, 26389), (2145, 23990), (2399, 21450), (3575, 14394), (4290, 11995), (4798, 10725), (7150, 7197)]