51327816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3690

約数の個数: 64

約数和(自身を含む): 139468800

約数和(自身を除く): 88140984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 3631, 4712, 7068, 7262, 10893, 14136, 14524, 21786, 29048, 43572, 68989, 87144, 112561, 137978, 206967, 225122, 275956, 337683, 413934, 450244, 551912, 675366, 827868, 900488, 1350732, 1655736, 2138659, 2701464, 4277318, 6415977, 8554636, 12831954, 17109272, 25663908, 51327816]

約数ペア:

[(1, 51327816), (2, 25663908), (3, 17109272), (4, 12831954), (6, 8554636), (8, 6415977), (12, 4277318), (19, 2701464), (24, 2138659), (31, 1655736), (38, 1350732), (57, 900488), (62, 827868), (76, 675366), (93, 551912), (114, 450244), (124, 413934), (152, 337683), (186, 275956), (228, 225122), (248, 206967), (372, 137978), (456, 112561), (589, 87144), (744, 68989), (1178, 43572), (1767, 29048), (2356, 21786), (3534, 14524), (3631, 14136), (4712, 10893), (7068, 7262)]