42051990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9283}}^1$

素因数の和:9444

約数の個数: 32

約数和(自身を含む): 101604096

約数和(自身を除く): 59552106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 9283, 18566, 27849, 46415, 55698, 92830, 139245, 278490, 1401733, 2803466, 4205199, 7008665, 8410398, 14017330, 21025995, 42051990]

約数ペア:

[(1, 42051990), (2, 21025995), (3, 14017330), (5, 8410398), (6, 7008665), (10, 4205199), (15, 2803466), (30, 1401733), (151, 278490), (302, 139245), (453, 92830), (755, 55698), (906, 46415), (1510, 27849), (2265, 18566), (4530, 9283)]