47239970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 88736256

約数和(自身を除く): 41496286

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 1571, 3007, 3142, 6014, 7855, 15035, 15710, 30070, 48701, 97402, 152387, 243505, 304774, 487010, 761935, 1523870, 4723997, 9447994, 23619985, 47239970]

約数ペア:

[(1, 47239970), (2, 23619985), (5, 9447994), (10, 4723997), (31, 1523870), (62, 761935), (97, 487010), (155, 304774), (194, 243505), (310, 152387), (485, 97402), (970, 48701), (1571, 30070), (3007, 15710), (3142, 15035), (6014, 7855)]