48815976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 143856000

約数和(自身を除く): 95040024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 73, 88, 102, 132, 136, 146, 149, 187, 204, 219, 264, 292, 298, 374, 408, 438, 447, 561, 584, 596, 748, 803, 876, 894, 1122, 1192, 1241, 1496, 1606, 1639, 1752, 1788, 2244, 2409, 2482, 2533, 3212, 3278, 3576, 3723, 4488, 4818, 4917, 4964, 5066, 6424, 6556, 7446, 7599, 9636, 9834, 9928, 10132, 10877, 13112, 13651, 14892, 15198, 19272, 19668, 20264, 21754, 27302, 27863, 29784, 30396, 32631, 39336, 40953, 43508, 54604, 55726, 60792, 65262, 81906, 83589, 87016, 109208, 111452, 119647, 130524, 163812, 167178, 184909, 222904, 239294, 261048, 327624, 334356, 358941, 369818, 478588, 554727, 668712, 717882, 739636, 957176, 1109454, 1435764, 1479272, 2033999, 2218908, 2871528, 4067998, 4437816, 6101997, 8135996, 12203994, 16271992, 24407988, 48815976]

約数ペア:

[(1, 48815976), (2, 24407988), (3, 16271992), (4, 12203994), (6, 8135996), (8, 6101997), (11, 4437816), (12, 4067998), (17, 2871528), (22, 2218908), (24, 2033999), (33, 1479272), (34, 1435764), (44, 1109454), (51, 957176), (66, 739636), (68, 717882), (73, 668712), (88, 554727), (102, 478588), (132, 369818), (136, 358941), (146, 334356), (149, 327624), (187, 261048), (204, 239294), (219, 222904), (264, 184909), (292, 167178), (298, 163812), (374, 130524), (408, 119647), (438, 111452), (447, 109208), (561, 87016), (584, 83589), (596, 81906), (748, 65262), (803, 60792), (876, 55726), (894, 54604), (1122, 43508), (1192, 40953), (1241, 39336), (1496, 32631), (1606, 30396), (1639, 29784), (1752, 27863), (1788, 27302), (2244, 21754), (2409, 20264), (2482, 19668), (2533, 19272), (3212, 15198), (3278, 14892), (3576, 13651), (3723, 13112), (4488, 10877), (4818, 10132), (4917, 9928), (4964, 9834), (5066, 9636), (6424, 7599), (6556, 7446)]