49891948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22637}}^1$

素因数の和:22689

約数の個数: 24

約数和(自身を含む): 95079600

約数和(自身を除く): 45187652

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 22637, 45274, 90548, 430103, 656473, 860206, 1312946, 1720412, 2625892, 12472987, 24945974, 49891948]

約数ペア:

[(1, 49891948), (2, 24945974), (4, 12472987), (19, 2625892), (29, 1720412), (38, 1312946), (58, 860206), (76, 656473), (116, 430103), (551, 90548), (1102, 45274), (2204, 22637)]