39571416

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 112384800

約数和(自身を除く): 72813384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 773, 948, 1422, 1546, 1896, 2133, 2319, 2844, 3092, 4266, 4638, 5688, 6184, 6399, 6957, 8532, 9276, 12798, 13914, 17064, 18552, 20871, 25596, 27828, 41742, 51192, 55656, 61067, 62613, 83484, 122134, 125226, 166968, 183201, 244268, 250452, 366402, 488536, 500904, 549603, 732804, 1099206, 1465608, 1648809, 2198412, 3297618, 4396824, 4946427, 6595236, 9892854, 13190472, 19785708, 39571416]

約数ペア:

[(1, 39571416), (2, 19785708), (3, 13190472), (4, 9892854), (6, 6595236), (8, 4946427), (9, 4396824), (12, 3297618), (18, 2198412), (24, 1648809), (27, 1465608), (36, 1099206), (54, 732804), (72, 549603), (79, 500904), (81, 488536), (108, 366402), (158, 250452), (162, 244268), (216, 183201), (237, 166968), (316, 125226), (324, 122134), (474, 83484), (632, 62613), (648, 61067), (711, 55656), (773, 51192), (948, 41742), (1422, 27828), (1546, 25596), (1896, 20871), (2133, 18552), (2319, 17064), (2844, 13914), (3092, 12798), (4266, 9276), (4638, 8532), (5688, 6957), (6184, 6399)]