52726960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 145459440

約数和(自身を除く): 92732480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 176, 208, 220, 242, 260, 286, 419, 440, 484, 520, 572, 605, 715, 838, 880, 968, 1040, 1144, 1210, 1430, 1573, 1676, 1936, 2095, 2288, 2420, 2860, 3146, 3352, 4190, 4609, 4840, 5447, 5720, 6292, 6704, 7865, 8380, 9218, 9680, 10894, 11440, 12584, 15730, 16760, 18436, 21788, 23045, 25168, 27235, 31460, 33520, 36872, 43576, 46090, 50699, 54470, 59917, 62920, 73744, 87152, 92180, 101398, 108940, 119834, 125840, 184360, 202796, 217880, 239668, 253495, 299585, 368720, 405592, 435760, 479336, 506990, 599170, 659087, 811184, 958672, 1013980, 1198340, 1318174, 2027960, 2396680, 2636348, 3295435, 4055920, 4793360, 5272696, 6590870, 10545392, 13181740, 26363480, 52726960]

約数ペア:

[(1, 52726960), (2, 26363480), (4, 13181740), (5, 10545392), (8, 6590870), (10, 5272696), (11, 4793360), (13, 4055920), (16, 3295435), (20, 2636348), (22, 2396680), (26, 2027960), (40, 1318174), (44, 1198340), (52, 1013980), (55, 958672), (65, 811184), (80, 659087), (88, 599170), (104, 506990), (110, 479336), (121, 435760), (130, 405592), (143, 368720), (176, 299585), (208, 253495), (220, 239668), (242, 217880), (260, 202796), (286, 184360), (419, 125840), (440, 119834), (484, 108940), (520, 101398), (572, 92180), (605, 87152), (715, 73744), (838, 62920), (880, 59917), (968, 54470), (1040, 50699), (1144, 46090), (1210, 43576), (1430, 36872), (1573, 33520), (1676, 31460), (1936, 27235), (2095, 25168), (2288, 23045), (2420, 21788), (2860, 18436), (3146, 16760), (3352, 15730), (4190, 12584), (4609, 11440), (4840, 10894), (5447, 9680), (5720, 9218), (6292, 8380), (6704, 7865)]