38761190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17539}}^1$

素因数の和:17576

約数の個数: 32

約数和(自身を含む): 79561440

約数和(自身を除く): 40800250

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 17539, 35078, 87695, 175390, 228007, 298163, 456014, 596326, 1140035, 1490815, 2280070, 2981630, 3876119, 7752238, 19380595, 38761190]

約数ペア:

[(1, 38761190), (2, 19380595), (5, 7752238), (10, 3876119), (13, 2981630), (17, 2280070), (26, 1490815), (34, 1140035), (65, 596326), (85, 456014), (130, 298163), (170, 228007), (221, 175390), (442, 87695), (1105, 35078), (2210, 17539)]