40599580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15263}}^1$

素因数の和:15298

約数の個数: 48

約数和(自身を含む): 102574080

約数和(自身を除く): 61974500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 15263, 30526, 61052, 76315, 106841, 152630, 213682, 289997, 305260, 427364, 534205, 579994, 1068410, 1159988, 1449985, 2029979, 2136820, 2899970, 4059958, 5799940, 8119916, 10149895, 20299790, 40599580]

約数ペア:

[(1, 40599580), (2, 20299790), (4, 10149895), (5, 8119916), (7, 5799940), (10, 4059958), (14, 2899970), (19, 2136820), (20, 2029979), (28, 1449985), (35, 1159988), (38, 1068410), (70, 579994), (76, 534205), (95, 427364), (133, 305260), (140, 289997), (190, 213682), (266, 152630), (380, 106841), (532, 76315), (665, 61052), (1330, 30526), (2660, 15263)]