42474152

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4831}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 91614720

約数和(自身を除く): 49140568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 4831, 8792, 9662, 19324, 33817, 38648, 67634, 135268, 270536, 758467, 1516934, 3033868, 5309269, 6067736, 10618538, 21237076, 42474152]

約数ペア:

[(1, 42474152), (2, 21237076), (4, 10618538), (7, 6067736), (8, 5309269), (14, 3033868), (28, 1516934), (56, 758467), (157, 270536), (314, 135268), (628, 67634), (1099, 38648), (1256, 33817), (2198, 19324), (4396, 9662), (4831, 8792)]