52024840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 142560000

約数和(自身を除く): 90535160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 43, 56, 58, 70, 86, 116, 140, 145, 149, 172, 203, 215, 232, 280, 290, 298, 301, 344, 406, 430, 580, 596, 602, 745, 812, 860, 1015, 1043, 1160, 1192, 1204, 1247, 1490, 1505, 1624, 1720, 2030, 2086, 2408, 2494, 2980, 3010, 4060, 4172, 4321, 4988, 5215, 5960, 6020, 6235, 6407, 8120, 8344, 8642, 8729, 9976, 10430, 12040, 12470, 12814, 17284, 17458, 20860, 21605, 24940, 25628, 30247, 32035, 34568, 34916, 41720, 43210, 43645, 44849, 49880, 51256, 60494, 64070, 69832, 86420, 87290, 89698, 120988, 128140, 151235, 172840, 174580, 179396, 185803, 224245, 241976, 256280, 302470, 349160, 358792, 371606, 448490, 604940, 743212, 896980, 929015, 1209880, 1300621, 1486424, 1793960, 1858030, 2601242, 3716060, 5202484, 6503105, 7432120, 10404968, 13006210, 26012420, 52024840]

約数ペア:

[(1, 52024840), (2, 26012420), (4, 13006210), (5, 10404968), (7, 7432120), (8, 6503105), (10, 5202484), (14, 3716060), (20, 2601242), (28, 1858030), (29, 1793960), (35, 1486424), (40, 1300621), (43, 1209880), (56, 929015), (58, 896980), (70, 743212), (86, 604940), (116, 448490), (140, 371606), (145, 358792), (149, 349160), (172, 302470), (203, 256280), (215, 241976), (232, 224245), (280, 185803), (290, 179396), (298, 174580), (301, 172840), (344, 151235), (406, 128140), (430, 120988), (580, 89698), (596, 87290), (602, 86420), (745, 69832), (812, 64070), (860, 60494), (1015, 51256), (1043, 49880), (1160, 44849), (1192, 43645), (1204, 43210), (1247, 41720), (1490, 34916), (1505, 34568), (1624, 32035), (1720, 30247), (2030, 25628), (2086, 24940), (2408, 21605), (2494, 20860), (2980, 17458), (3010, 17284), (4060, 12814), (4172, 12470), (4321, 12040), (4988, 10430), (5215, 9976), (5960, 8729), (6020, 8642), (6235, 8344), (6407, 8120)]