47591882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 80123904

約数和(自身を除く): 32532022

約数列:

[1, 2, 13, 26, 31, 62, 137, 274, 403, 431, 806, 862, 1781, 3562, 4247, 5603, 8494, 11206, 13361, 26722, 55211, 59047, 110422, 118094, 173693, 347386, 767611, 1535222, 1830457, 3660914, 23795941, 47591882]

約数ペア:

[(1, 47591882), (2, 23795941), (13, 3660914), (26, 1830457), (31, 1535222), (62, 767611), (137, 347386), (274, 173693), (403, 118094), (431, 110422), (806, 59047), (862, 55211), (1781, 26722), (3562, 13361), (4247, 11206), (5603, 8494)]