55258182

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 150239232

約数和(自身を除く): 94981050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 43, 47, 49, 62, 63, 86, 93, 94, 98, 126, 129, 141, 147, 186, 217, 258, 279, 282, 294, 301, 329, 387, 423, 434, 441, 558, 602, 651, 658, 774, 846, 882, 903, 987, 1302, 1333, 1457, 1519, 1806, 1953, 1974, 2021, 2107, 2303, 2666, 2709, 2914, 2961, 3038, 3906, 3999, 4042, 4214, 4371, 4557, 4606, 5418, 5922, 6063, 6321, 6909, 7998, 8742, 9114, 9331, 10199, 11997, 12126, 12642, 13113, 13671, 13818, 14147, 18189, 18662, 18963, 20398, 20727, 23994, 26226, 27342, 27993, 28294, 30597, 36378, 37926, 41454, 42441, 55986, 61194, 62651, 65317, 71393, 83979, 84882, 91791, 99029, 125302, 127323, 130634, 142786, 167958, 183582, 187953, 195951, 198058, 214179, 254646, 297087, 375906, 391902, 428358, 438557, 563859, 587853, 594174, 642537, 877114, 891261, 1127718, 1175706, 1285074, 1315671, 1782522, 2631342, 3069899, 3947013, 6139798, 7894026, 9209697, 18419394, 27629091, 55258182]

約数ペア:

[(1, 55258182), (2, 27629091), (3, 18419394), (6, 9209697), (7, 7894026), (9, 6139798), (14, 3947013), (18, 3069899), (21, 2631342), (31, 1782522), (42, 1315671), (43, 1285074), (47, 1175706), (49, 1127718), (62, 891261), (63, 877114), (86, 642537), (93, 594174), (94, 587853), (98, 563859), (126, 438557), (129, 428358), (141, 391902), (147, 375906), (186, 297087), (217, 254646), (258, 214179), (279, 198058), (282, 195951), (294, 187953), (301, 183582), (329, 167958), (387, 142786), (423, 130634), (434, 127323), (441, 125302), (558, 99029), (602, 91791), (651, 84882), (658, 83979), (774, 71393), (846, 65317), (882, 62651), (903, 61194), (987, 55986), (1302, 42441), (1333, 41454), (1457, 37926), (1519, 36378), (1806, 30597), (1953, 28294), (1974, 27993), (2021, 27342), (2107, 26226), (2303, 23994), (2666, 20727), (2709, 20398), (2914, 18963), (2961, 18662), (3038, 18189), (3906, 14147), (3999, 13818), (4042, 13671), (4214, 13113), (4371, 12642), (4557, 12126), (4606, 11997), (5418, 10199), (5922, 9331), (6063, 9114), (6321, 8742), (6909, 7998)]