57330448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 138384000

約数和(自身を除く): 81053552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 929, 1064, 1102, 1624, 1858, 2128, 2204, 3248, 3716, 3857, 4408, 6503, 7432, 7714, 8816, 13006, 14864, 15428, 17651, 26012, 26941, 30856, 35302, 52024, 53882, 61712, 70604, 104048, 107764, 123557, 141208, 188587, 215528, 247114, 282416, 377174, 431056, 494228, 511879, 754348, 988456, 1023758, 1508696, 1976912, 2047516, 3017392, 3583153, 4095032, 7166306, 8190064, 14332612, 28665224, 57330448]

約数ペア:

[(1, 57330448), (2, 28665224), (4, 14332612), (7, 8190064), (8, 7166306), (14, 4095032), (16, 3583153), (19, 3017392), (28, 2047516), (29, 1976912), (38, 1508696), (56, 1023758), (58, 988456), (76, 754348), (112, 511879), (116, 494228), (133, 431056), (152, 377174), (203, 282416), (232, 247114), (266, 215528), (304, 188587), (406, 141208), (464, 123557), (532, 107764), (551, 104048), (812, 70604), (929, 61712), (1064, 53882), (1102, 52024), (1624, 35302), (1858, 30856), (2128, 26941), (2204, 26012), (3248, 17651), (3716, 15428), (3857, 14864), (4408, 13006), (6503, 8816), (7432, 7714)]