51545670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8261

約数の個数: 64

約数和(自身を含む): 142076160

約数和(自身を除く): 90530490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 8221, 16442, 24663, 41105, 49326, 82210, 90431, 123315, 156199, 180862, 246630, 271293, 312398, 452155, 468597, 542586, 780995, 904310, 937194, 1356465, 1561990, 1718189, 2342985, 2712930, 3436378, 4685970, 5154567, 8590945, 10309134, 17181890, 25772835, 51545670]

約数ペア:

[(1, 51545670), (2, 25772835), (3, 17181890), (5, 10309134), (6, 8590945), (10, 5154567), (11, 4685970), (15, 3436378), (19, 2712930), (22, 2342985), (30, 1718189), (33, 1561990), (38, 1356465), (55, 937194), (57, 904310), (66, 780995), (95, 542586), (110, 468597), (114, 452155), (165, 312398), (190, 271293), (209, 246630), (285, 180862), (330, 156199), (418, 123315), (570, 90431), (627, 82210), (1045, 49326), (1254, 41105), (2090, 24663), (3135, 16442), (6270, 8221)]