40463772

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 96321792

約数和(自身を除く): 55858020

約数列:

[1, 2, 3, 4, 6, 12, 137, 151, 163, 274, 302, 326, 411, 453, 489, 548, 604, 652, 822, 906, 978, 1644, 1812, 1956, 20687, 22331, 24613, 41374, 44662, 49226, 62061, 66993, 73839, 82748, 89324, 98452, 124122, 133986, 147678, 248244, 267972, 295356, 3371981, 6743962, 10115943, 13487924, 20231886, 40463772]

約数ペア:

[(1, 40463772), (2, 20231886), (3, 13487924), (4, 10115943), (6, 6743962), (12, 3371981), (137, 295356), (151, 267972), (163, 248244), (274, 147678), (302, 133986), (326, 124122), (411, 98452), (453, 89324), (489, 82748), (548, 73839), (604, 66993), (652, 62061), (822, 49226), (906, 44662), (978, 41374), (1644, 24613), (1812, 22331), (1956, 20687)]