4006021952

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{9679}}^1$

素因数の和:9943

約数の個数: 56

約数和(自身を含む): 8261299200

約数和(自身を除く): 4255277248

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 223, 232, 446, 464, 892, 928, 1784, 1856, 3568, 6467, 7136, 9679, 12934, 14272, 19358, 25868, 38716, 51736, 77432, 103472, 154864, 206944, 280691, 309728, 413888, 561382, 619456, 1122764, 2158417, 2245528, 4316834, 4491056, 8633668, 8982112, 17267336, 17964224, 34534672, 62594093, 69069344, 125188186, 138138688, 250376372, 500752744, 1001505488, 2003010976, 4006021952]

約数ペア:

[(1, 4006021952), (2, 2003010976), (4, 1001505488), (8, 500752744), (16, 250376372), (29, 138138688), (32, 125188186), (58, 69069344), (64, 62594093), (116, 34534672), (223, 17964224), (232, 17267336), (446, 8982112), (464, 8633668), (892, 4491056), (928, 4316834), (1784, 2245528), (1856, 2158417), (3568, 1122764), (6467, 619456), (7136, 561382), (9679, 413888), (12934, 309728), (14272, 280691), (19358, 206944), (25868, 154864), (38716, 103472), (51736, 77432)]