42311906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 79083648

約数和(自身を除く): 36771742

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 2801, 5602, 7553, 15106, 19607, 36413, 39214, 72826, 232483, 254891, 464966, 509782, 1627381, 3022279, 3254762, 6044558, 21155953, 42311906]

約数ペア:

[(1, 42311906), (2, 21155953), (7, 6044558), (13, 3254762), (14, 3022279), (26, 1627381), (83, 509782), (91, 464966), (166, 254891), (182, 232483), (581, 72826), (1079, 39214), (1162, 36413), (2158, 19607), (2801, 15106), (5602, 7553)]