51680472

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{69463}}^1$

素因数の和:69503

約数の個数: 32

約数和(自身を含む): 133370880

約数和(自身を除く): 81690408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 69463, 138926, 208389, 277852, 416778, 555704, 833556, 1667112, 2153353, 4306706, 6460059, 8613412, 12920118, 17226824, 25840236, 51680472]

約数ペア:

[(1, 51680472), (2, 25840236), (3, 17226824), (4, 12920118), (6, 8613412), (8, 6460059), (12, 4306706), (24, 2153353), (31, 1667112), (62, 833556), (93, 555704), (124, 416778), (186, 277852), (248, 208389), (372, 138926), (744, 69463)]