52138788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1181}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 131589696

約数和(自身を除く): 79450908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 283, 566, 849, 1132, 1181, 1698, 2362, 3396, 3543, 3679, 4724, 7086, 7358, 11037, 14172, 14716, 15353, 22074, 30706, 44148, 46059, 61412, 92118, 184236, 334223, 668446, 1002669, 1336892, 2005338, 4010676, 4344899, 8689798, 13034697, 17379596, 26069394, 52138788]

約数ペア:

[(1, 52138788), (2, 26069394), (3, 17379596), (4, 13034697), (6, 8689798), (12, 4344899), (13, 4010676), (26, 2005338), (39, 1336892), (52, 1002669), (78, 668446), (156, 334223), (283, 184236), (566, 92118), (849, 61412), (1132, 46059), (1181, 44148), (1698, 30706), (2362, 22074), (3396, 15353), (3543, 14716), (3679, 14172), (4724, 11037), (7086, 7358)]