38503140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49363}}^1$

素因数の和:49388

約数の個数: 48

約数和(自身を含む): 116104128

約数和(自身を除く): 77600988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 49363, 98726, 148089, 197452, 246815, 296178, 493630, 592356, 641719, 740445, 987260, 1283438, 1480890, 1925157, 2566876, 2961780, 3208595, 3850314, 6417190, 7700628, 9625785, 12834380, 19251570, 38503140]

約数ペア:

[(1, 38503140), (2, 19251570), (3, 12834380), (4, 9625785), (5, 7700628), (6, 6417190), (10, 3850314), (12, 3208595), (13, 2961780), (15, 2566876), (20, 1925157), (26, 1480890), (30, 1283438), (39, 987260), (52, 740445), (60, 641719), (65, 592356), (78, 493630), (130, 296178), (156, 246815), (195, 197452), (260, 148089), (390, 98726), (780, 49363)]