24439700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{677}}^1$

素因数の和:729

約数の個数: 54

約数和(自身を含む): 56055006

約数和(自身を除く): 31615306

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 677, 722, 950, 1354, 1444, 1805, 1900, 2708, 3385, 3610, 6770, 7220, 9025, 12863, 13540, 16925, 18050, 25726, 33850, 36100, 51452, 64315, 67700, 128630, 244397, 257260, 321575, 488794, 643150, 977588, 1221985, 1286300, 2443970, 4887940, 6109925, 12219850, 24439700]

約数ペア:

[(1, 24439700), (2, 12219850), (4, 6109925), (5, 4887940), (10, 2443970), (19, 1286300), (20, 1221985), (25, 977588), (38, 643150), (50, 488794), (76, 321575), (95, 257260), (100, 244397), (190, 128630), (361, 67700), (380, 64315), (475, 51452), (677, 36100), (722, 33850), (950, 25726), (1354, 18050), (1444, 16925), (1805, 13540), (1900, 12863), (2708, 9025), (3385, 7220), (3610, 6770)]