40556928

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3455

約数の個数: 64

約数和(自身を含む): 111237120

約数和(自身を除く): 70680192

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, 3407, 3968, 5952, 6814, 10221, 11904, 13628, 20442, 27256, 40884, 54512, 81768, 105617, 109024, 163536, 211234, 218048, 316851, 327072, 422468, 436096, 633702, 654144, 844936, 1267404, 1308288, 1689872, 2534808, 3379744, 5069616, 6759488, 10139232, 13518976, 20278464, 40556928]

約数ペア:

[(1, 40556928), (2, 20278464), (3, 13518976), (4, 10139232), (6, 6759488), (8, 5069616), (12, 3379744), (16, 2534808), (24, 1689872), (31, 1308288), (32, 1267404), (48, 844936), (62, 654144), (64, 633702), (93, 436096), (96, 422468), (124, 327072), (128, 316851), (186, 218048), (192, 211234), (248, 163536), (372, 109024), (384, 105617), (496, 81768), (744, 54512), (992, 40884), (1488, 27256), (1984, 20442), (2976, 13628), (3407, 11904), (3968, 10221), (5952, 6814)]