40474654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3552

約数の個数: 32

約数和(自身を含む): 72410112

約数和(自身を除く): 31935458

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 3491, 5797, 6982, 11594, 38401, 59347, 76802, 108221, 118694, 216442, 652817, 1190431, 1305634, 1839757, 2380862, 3679514, 20237327, 40474654]

約数ペア:

[(1, 40474654), (2, 20237327), (11, 3679514), (17, 2380862), (22, 1839757), (31, 1305634), (34, 1190431), (62, 652817), (187, 216442), (341, 118694), (374, 108221), (527, 76802), (682, 59347), (1054, 38401), (3491, 11594), (5797, 6982)]