252725438

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 453697200

約数和(自身を除く): 200971762

約数列:

[1, 2, 7, 14, 49, 59, 98, 109, 118, 218, 401, 413, 763, 802, 826, 1526, 2807, 2891, 5341, 5614, 5782, 6431, 10682, 12862, 19649, 23659, 39298, 43709, 45017, 47318, 87418, 90034, 165613, 305963, 315119, 331226, 611926, 630238, 1159291, 2141741, 2318582, 2578831, 4283482, 5157662, 18051817, 36103634, 126362719, 252725438]

約数ペア:

[(1, 252725438), (2, 126362719), (7, 36103634), (14, 18051817), (49, 5157662), (59, 4283482), (98, 2578831), (109, 2318582), (118, 2141741), (218, 1159291), (401, 630238), (413, 611926), (763, 331226), (802, 315119), (826, 305963), (1526, 165613), (2807, 90034), (2891, 87418), (5341, 47318), (5614, 45017), (5782, 43709), (6431, 39298), (10682, 23659), (12862, 19649)]