48419360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 130913496

約数和(自身を除く): 82494136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 61, 80, 82, 88, 110, 121, 122, 160, 164, 176, 205, 220, 242, 244, 305, 328, 352, 410, 440, 451, 484, 488, 605, 610, 656, 671, 820, 880, 902, 968, 976, 1210, 1220, 1312, 1342, 1640, 1760, 1804, 1936, 1952, 2255, 2420, 2440, 2501, 2684, 3280, 3355, 3608, 3872, 4510, 4840, 4880, 4961, 5002, 5368, 6560, 6710, 7216, 7381, 9020, 9680, 9760, 9922, 10004, 10736, 12505, 13420, 14432, 14762, 18040, 19360, 19844, 20008, 21472, 24805, 25010, 26840, 27511, 29524, 36080, 36905, 39688, 40016, 49610, 50020, 53680, 55022, 59048, 72160, 73810, 79376, 80032, 99220, 100040, 107360, 110044, 118096, 137555, 147620, 158752, 198440, 200080, 220088, 236192, 275110, 295240, 302621, 396880, 400160, 440176, 550220, 590480, 605242, 793760, 880352, 1100440, 1180960, 1210484, 1513105, 2200880, 2420968, 3026210, 4401760, 4841936, 6052420, 9683872, 12104840, 24209680, 48419360]

約数ペア:

[(1, 48419360), (2, 24209680), (4, 12104840), (5, 9683872), (8, 6052420), (10, 4841936), (11, 4401760), (16, 3026210), (20, 2420968), (22, 2200880), (32, 1513105), (40, 1210484), (41, 1180960), (44, 1100440), (55, 880352), (61, 793760), (80, 605242), (82, 590480), (88, 550220), (110, 440176), (121, 400160), (122, 396880), (160, 302621), (164, 295240), (176, 275110), (205, 236192), (220, 220088), (242, 200080), (244, 198440), (305, 158752), (328, 147620), (352, 137555), (410, 118096), (440, 110044), (451, 107360), (484, 100040), (488, 99220), (605, 80032), (610, 79376), (656, 73810), (671, 72160), (820, 59048), (880, 55022), (902, 53680), (968, 50020), (976, 49610), (1210, 40016), (1220, 39688), (1312, 36905), (1342, 36080), (1640, 29524), (1760, 27511), (1804, 26840), (1936, 25010), (1952, 24805), (2255, 21472), (2420, 20008), (2440, 19844), (2501, 19360), (2684, 18040), (3280, 14762), (3355, 14432), (3608, 13420), (3872, 12505), (4510, 10736), (4840, 10004), (4880, 9922), (4961, 9760), (5002, 9680), (5368, 9020), (6560, 7381), (6710, 7216)]