40647906

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19301}}^1$

素因数の和:19328

約数の個数: 40

約数和(自身を含む): 98092764

約数和(自身を除く): 57444858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 19301, 38602, 57903, 115806, 173709, 250913, 347418, 501826, 521127, 752739, 1042254, 1505478, 1563381, 2258217, 3126762, 4516434, 6774651, 13549302, 20323953, 40647906]

約数ペア:

[(1, 40647906), (2, 20323953), (3, 13549302), (6, 6774651), (9, 4516434), (13, 3126762), (18, 2258217), (26, 1563381), (27, 1505478), (39, 1042254), (54, 752739), (78, 521127), (81, 501826), (117, 347418), (162, 250913), (234, 173709), (351, 115806), (702, 57903), (1053, 38602), (2106, 19301)]