40358374

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 73806336

約数和(自身を除く): 33447962

約数列:

[1, 2, 7, 14, 17, 34, 119, 151, 238, 302, 1057, 1123, 2114, 2246, 2567, 5134, 7861, 15722, 17969, 19091, 35938, 38182, 133637, 169573, 267274, 339146, 1187011, 2374022, 2882741, 5765482, 20179187, 40358374]

約数ペア:

[(1, 40358374), (2, 20179187), (7, 5765482), (14, 2882741), (17, 2374022), (34, 1187011), (119, 339146), (151, 267274), (238, 169573), (302, 133637), (1057, 38182), (1123, 35938), (2114, 19091), (2246, 17969), (2567, 15722), (5134, 7861)]