38318150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 77432544

約数和(自身を除く): 39114394

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 167, 325, 334, 353, 650, 706, 835, 1670, 1765, 2171, 3530, 4175, 4342, 4589, 8350, 8825, 9178, 10855, 17650, 21710, 22945, 45890, 54275, 58951, 108550, 114725, 117902, 229450, 294755, 589510, 766363, 1473775, 1532726, 2947550, 3831815, 7663630, 19159075, 38318150]

約数ペア:

[(1, 38318150), (2, 19159075), (5, 7663630), (10, 3831815), (13, 2947550), (25, 1532726), (26, 1473775), (50, 766363), (65, 589510), (130, 294755), (167, 229450), (325, 117902), (334, 114725), (353, 108550), (650, 58951), (706, 54275), (835, 45890), (1670, 22945), (1765, 21710), (2171, 17650), (3530, 10855), (4175, 9178), (4342, 8825), (4589, 8350)]