38937984

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3319

約数の個数: 64

約数和(自身を含む): 106798080

約数和(自身を除く): 67860096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3271, 3968, 5952, 6542, 9813, 11904, 13084, 19626, 26168, 39252, 52336, 78504, 101401, 104672, 157008, 202802, 209344, 304203, 314016, 405604, 418688, 608406, 628032, 811208, 1216812, 1256064, 1622416, 2433624, 3244832, 4867248, 6489664, 9734496, 12979328, 19468992, 38937984]

約数ペア:

[(1, 38937984), (2, 19468992), (3, 12979328), (4, 9734496), (6, 6489664), (8, 4867248), (12, 3244832), (16, 2433624), (24, 1622416), (31, 1256064), (32, 1216812), (48, 811208), (62, 628032), (64, 608406), (93, 418688), (96, 405604), (124, 314016), (128, 304203), (186, 209344), (192, 202802), (248, 157008), (372, 104672), (384, 101401), (496, 78504), (744, 52336), (992, 39252), (1488, 26168), (1984, 19626), (2976, 13084), (3271, 11904), (3968, 9813), (5952, 6542)]