38711850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 96392640

約数和(自身を除く): 57680790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 409, 631, 818, 1227, 1262, 1893, 2045, 2454, 3155, 3786, 4090, 6135, 6310, 9465, 10225, 12270, 15775, 18930, 20450, 30675, 31550, 47325, 61350, 94650, 258079, 516158, 774237, 1290395, 1548474, 2580790, 3871185, 6451975, 7742370, 12903950, 19355925, 38711850]

約数ペア:

[(1, 38711850), (2, 19355925), (3, 12903950), (5, 7742370), (6, 6451975), (10, 3871185), (15, 2580790), (25, 1548474), (30, 1290395), (50, 774237), (75, 516158), (150, 258079), (409, 94650), (631, 61350), (818, 47325), (1227, 31550), (1262, 30675), (1893, 20450), (2045, 18930), (2454, 15775), (3155, 12270), (3786, 10225), (4090, 9465), (6135, 6310)]