47658988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2393}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 90091008

約数和(自身を除く): 42432020

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 2393, 4786, 4979, 9572, 9958, 19916, 31109, 62218, 124436, 916519, 1833038, 3666076, 11914747, 23829494, 47658988]

約数ペア:

[(1, 47658988), (2, 23829494), (4, 11914747), (13, 3666076), (26, 1833038), (52, 916519), (383, 124436), (766, 62218), (1532, 31109), (2393, 19916), (4786, 9958), (4979, 9572)]