4150863760

素因数分解:

$2^4\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{27791}}^1$

素因数の和:29671

約数の個数: 40

約数和(自身を含む): 9656274816

約数和(自身を除く): 5505411056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1867, 3734, 7468, 9335, 14936, 18670, 27791, 29872, 37340, 55582, 74680, 111164, 138955, 149360, 222328, 277910, 444656, 555820, 1111640, 2223280, 51885797, 103771594, 207543188, 259428985, 415086376, 518857970, 830172752, 1037715940, 2075431880, 4150863760]

約数ペア:

[(1, 4150863760), (2, 2075431880), (4, 1037715940), (5, 830172752), (8, 518857970), (10, 415086376), (16, 259428985), (20, 207543188), (40, 103771594), (80, 51885797), (1867, 2223280), (3734, 1111640), (7468, 555820), (9335, 444656), (14936, 277910), (18670, 222328), (27791, 149360), (29872, 138955), (37340, 111164), (55582, 74680)]