53573208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 101255592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 191, 232, 248, 312, 348, 372, 377, 382, 403, 573, 696, 744, 754, 764, 806, 899, 1131, 1146, 1209, 1508, 1528, 1612, 1798, 2262, 2292, 2418, 2483, 2697, 3016, 3224, 3596, 4524, 4584, 4836, 4966, 5394, 5539, 5921, 7192, 7449, 9048, 9672, 9932, 10788, 11078, 11687, 11842, 14898, 16617, 17763, 19864, 21576, 22156, 23374, 23684, 29796, 33234, 35061, 35526, 44312, 46748, 47368, 59592, 66468, 70122, 71052, 72007, 76973, 93496, 132936, 140244, 142104, 144014, 153946, 171709, 216021, 230919, 280488, 288028, 307892, 343418, 432042, 461838, 515127, 576056, 615784, 686836, 864084, 923676, 1030254, 1373672, 1728168, 1847352, 2060508, 2232217, 4121016, 4464434, 6696651, 8928868, 13393302, 17857736, 26786604, 53573208]

約数ペア:

[(1, 53573208), (2, 26786604), (3, 17857736), (4, 13393302), (6, 8928868), (8, 6696651), (12, 4464434), (13, 4121016), (24, 2232217), (26, 2060508), (29, 1847352), (31, 1728168), (39, 1373672), (52, 1030254), (58, 923676), (62, 864084), (78, 686836), (87, 615784), (93, 576056), (104, 515127), (116, 461838), (124, 432042), (156, 343418), (174, 307892), (186, 288028), (191, 280488), (232, 230919), (248, 216021), (312, 171709), (348, 153946), (372, 144014), (377, 142104), (382, 140244), (403, 132936), (573, 93496), (696, 76973), (744, 72007), (754, 71052), (764, 70122), (806, 66468), (899, 59592), (1131, 47368), (1146, 46748), (1209, 44312), (1508, 35526), (1528, 35061), (1612, 33234), (1798, 29796), (2262, 23684), (2292, 23374), (2418, 22156), (2483, 21576), (2697, 19864), (3016, 17763), (3224, 16617), (3596, 14898), (4524, 11842), (4584, 11687), (4836, 11078), (4966, 10788), (5394, 9932), (5539, 9672), (5921, 9048), (7192, 7449)]