40454964

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11351}}^1$

素因数の和:11378

約数の個数: 60

約数和(自身を含む): 115381728

約数和(自身を除く): 74926764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 11351, 22702, 34053, 45404, 68106, 102159, 124861, 136212, 204318, 249722, 306477, 374583, 408636, 499444, 612954, 749166, 919431, 1123749, 1225908, 1498332, 1838862, 2247498, 3371247, 3677724, 4494996, 6742494, 10113741, 13484988, 20227482, 40454964]

約数ペア:

[(1, 40454964), (2, 20227482), (3, 13484988), (4, 10113741), (6, 6742494), (9, 4494996), (11, 3677724), (12, 3371247), (18, 2247498), (22, 1838862), (27, 1498332), (33, 1225908), (36, 1123749), (44, 919431), (54, 749166), (66, 612954), (81, 499444), (99, 408636), (108, 374583), (132, 306477), (162, 249722), (198, 204318), (297, 136212), (324, 124861), (396, 102159), (594, 68106), (891, 45404), (1188, 34053), (1782, 22702), (3564, 11351)]