49719868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2458

約数の個数: 36

約数和(自身を含む): 97903960

約数和(自身を除く): 48184092

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 2389, 4778, 5203, 9556, 10406, 20812, 26279, 52558, 102727, 105116, 205454, 289069, 410908, 578138, 1129997, 1156276, 2259994, 4519988, 12429967, 24859934, 49719868]

約数ペア:

[(1, 49719868), (2, 24859934), (4, 12429967), (11, 4519988), (22, 2259994), (43, 1156276), (44, 1129997), (86, 578138), (121, 410908), (172, 289069), (242, 205454), (473, 105116), (484, 102727), (946, 52558), (1892, 26279), (2389, 20812), (4778, 10406), (5203, 9556)]