42103952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7717}}^1$

素因数の和:7767

約数の個数: 40

約数和(自身を含む): 91875072

約数和(自身を除く): 49771120

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 7717, 15434, 30868, 61736, 84887, 123472, 169774, 239227, 339548, 478454, 679096, 956908, 1358192, 1913816, 2631497, 3827632, 5262994, 10525988, 21051976, 42103952]

約数ペア:

[(1, 42103952), (2, 21051976), (4, 10525988), (8, 5262994), (11, 3827632), (16, 2631497), (22, 1913816), (31, 1358192), (44, 956908), (62, 679096), (88, 478454), (124, 339548), (176, 239227), (248, 169774), (341, 123472), (496, 84887), (682, 61736), (1364, 30868), (2728, 15434), (5456, 7717)]