53563016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7687}}^1$

素因数の和:7773

約数の個数: 32

約数和(自身を含む): 109784640

約数和(自身を除く): 56221624

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 7687, 15374, 30748, 61496, 99931, 199862, 399724, 515029, 799448, 1030058, 2060116, 4120232, 6695377, 13390754, 26781508, 53563016]

約数ペア:

[(1, 53563016), (2, 26781508), (4, 13390754), (8, 6695377), (13, 4120232), (26, 2060116), (52, 1030058), (67, 799448), (104, 515029), (134, 399724), (268, 199862), (536, 99931), (871, 61496), (1742, 30748), (3484, 15374), (6968, 7687)]