51812408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 100725120

約数和(自身を除く): 48912712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 401, 521, 802, 1042, 1604, 2084, 3208, 4168, 12431, 16151, 24862, 32302, 49724, 64604, 99448, 129208, 208921, 417842, 835684, 1671368, 6476551, 12953102, 25906204, 51812408]

約数ペア:

[(1, 51812408), (2, 25906204), (4, 12953102), (8, 6476551), (31, 1671368), (62, 835684), (124, 417842), (248, 208921), (401, 129208), (521, 99448), (802, 64604), (1042, 49724), (1604, 32302), (2084, 24862), (3208, 16151), (4168, 12431)]