42331330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 36465470

約数列:

[1, 2, 5, 10, 37, 74, 185, 191, 370, 382, 599, 955, 1198, 1910, 2995, 5990, 7067, 14134, 22163, 35335, 44326, 70670, 110815, 114409, 221630, 228818, 572045, 1144090, 4233133, 8466266, 21165665, 42331330]

約数ペア:

[(1, 42331330), (2, 21165665), (5, 8466266), (10, 4233133), (37, 1144090), (74, 572045), (185, 228818), (191, 221630), (370, 114409), (382, 110815), (599, 70670), (955, 44326), (1198, 35335), (1910, 22163), (2995, 14134), (5990, 7067)]