31033248

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 86002560

約数和(自身を除く): 54969312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 71, 87, 96, 116, 142, 157, 174, 213, 232, 284, 314, 348, 426, 464, 471, 568, 628, 696, 852, 928, 942, 1136, 1256, 1392, 1704, 1884, 2059, 2272, 2512, 2784, 3408, 3768, 4118, 4553, 5024, 6177, 6816, 7536, 8236, 9106, 11147, 12354, 13659, 15072, 16472, 18212, 22294, 24708, 27318, 32944, 33441, 36424, 44588, 49416, 54636, 65888, 66882, 72848, 89176, 98832, 109272, 133764, 145696, 178352, 197664, 218544, 267528, 323263, 356704, 437088, 535056, 646526, 969789, 1070112, 1293052, 1939578, 2586104, 3879156, 5172208, 7758312, 10344416, 15516624, 31033248]

約数ペア:

[(1, 31033248), (2, 15516624), (3, 10344416), (4, 7758312), (6, 5172208), (8, 3879156), (12, 2586104), (16, 1939578), (24, 1293052), (29, 1070112), (32, 969789), (48, 646526), (58, 535056), (71, 437088), (87, 356704), (96, 323263), (116, 267528), (142, 218544), (157, 197664), (174, 178352), (213, 145696), (232, 133764), (284, 109272), (314, 98832), (348, 89176), (426, 72848), (464, 66882), (471, 65888), (568, 54636), (628, 49416), (696, 44588), (852, 36424), (928, 33441), (942, 32944), (1136, 27318), (1256, 24708), (1392, 22294), (1704, 18212), (1884, 16472), (2059, 15072), (2272, 13659), (2512, 12354), (2784, 11147), (3408, 9106), (3768, 8236), (4118, 7536), (4553, 6816), (5024, 6177)]