39226450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 77584320

約数和(自身を除く): 38357870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 157, 190, 263, 314, 475, 526, 785, 950, 1315, 1570, 2630, 2983, 3925, 4997, 5966, 6575, 7850, 9994, 13150, 14915, 24985, 29830, 41291, 49970, 74575, 82582, 124925, 149150, 206455, 249850, 412910, 784529, 1032275, 1569058, 2064550, 3922645, 7845290, 19613225, 39226450]

約数ペア:

[(1, 39226450), (2, 19613225), (5, 7845290), (10, 3922645), (19, 2064550), (25, 1569058), (38, 1032275), (50, 784529), (95, 412910), (157, 249850), (190, 206455), (263, 149150), (314, 124925), (475, 82582), (526, 74575), (785, 49970), (950, 41291), (1315, 29830), (1570, 24985), (2630, 14915), (2983, 13150), (3925, 9994), (4997, 7850), (5966, 6575)]