49545470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2203}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 96640992

約数和(自身を除く): 47095522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2203, 2249, 4406, 4498, 11015, 11245, 22030, 22490, 28639, 57278, 143195, 286390, 381119, 762238, 1905595, 3811190, 4954547, 9909094, 24772735, 49545470]

約数ペア:

[(1, 49545470), (2, 24772735), (5, 9909094), (10, 4954547), (13, 3811190), (26, 1905595), (65, 762238), (130, 381119), (173, 286390), (346, 143195), (865, 57278), (1730, 28639), (2203, 22490), (2249, 22030), (4406, 11245), (4498, 11015)]