39531216

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 106868160

約数和(自身を除く): 67336944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 379, 424, 492, 636, 656, 758, 848, 984, 1137, 1272, 1516, 1968, 2173, 2274, 2544, 3032, 4346, 4548, 6064, 6519, 8692, 9096, 13038, 15539, 17384, 18192, 20087, 26076, 31078, 34768, 40174, 46617, 52152, 60261, 62156, 80348, 93234, 104304, 120522, 124312, 160696, 186468, 241044, 248624, 321392, 372936, 482088, 745872, 823567, 964176, 1647134, 2470701, 3294268, 4941402, 6588536, 9882804, 13177072, 19765608, 39531216]

約数ペア:

[(1, 39531216), (2, 19765608), (3, 13177072), (4, 9882804), (6, 6588536), (8, 4941402), (12, 3294268), (16, 2470701), (24, 1647134), (41, 964176), (48, 823567), (53, 745872), (82, 482088), (106, 372936), (123, 321392), (159, 248624), (164, 241044), (212, 186468), (246, 160696), (318, 124312), (328, 120522), (379, 104304), (424, 93234), (492, 80348), (636, 62156), (656, 60261), (758, 52152), (848, 46617), (984, 40174), (1137, 34768), (1272, 31078), (1516, 26076), (1968, 20087), (2173, 18192), (2274, 17384), (2544, 15539), (3032, 13038), (4346, 9096), (4548, 8692), (6064, 6519)]