39013872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 105326592

約数和(自身を除く): 66312720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 167, 186, 248, 314, 334, 372, 471, 496, 501, 628, 668, 744, 942, 1002, 1256, 1336, 1488, 1884, 2004, 2512, 2672, 3768, 4008, 4867, 5177, 7536, 8016, 9734, 10354, 14601, 15531, 19468, 20708, 26219, 29202, 31062, 38936, 41416, 52438, 58404, 62124, 77872, 78657, 82832, 104876, 116808, 124248, 157314, 209752, 233616, 248496, 314628, 419504, 629256, 812789, 1258512, 1625578, 2438367, 3251156, 4876734, 6502312, 9753468, 13004624, 19506936, 39013872]

約数ペア:

[(1, 39013872), (2, 19506936), (3, 13004624), (4, 9753468), (6, 6502312), (8, 4876734), (12, 3251156), (16, 2438367), (24, 1625578), (31, 1258512), (48, 812789), (62, 629256), (93, 419504), (124, 314628), (157, 248496), (167, 233616), (186, 209752), (248, 157314), (314, 124248), (334, 116808), (372, 104876), (471, 82832), (496, 78657), (501, 77872), (628, 62124), (668, 58404), (744, 52438), (942, 41416), (1002, 38936), (1256, 31062), (1336, 29202), (1488, 26219), (1884, 20708), (2004, 19468), (2512, 15531), (2672, 14601), (3768, 10354), (4008, 9734), (4867, 8016), (5177, 7536)]