42937906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 72648576

約数和(自身を除く): 29710670

約数列:

[1, 2, 11, 22, 41, 82, 181, 263, 362, 451, 526, 902, 1991, 2893, 3982, 5786, 7421, 10783, 14842, 21566, 47603, 81631, 95206, 118613, 163262, 237226, 523633, 1047266, 1951723, 3903446, 21468953, 42937906]

約数ペア:

[(1, 42937906), (2, 21468953), (11, 3903446), (22, 1951723), (41, 1047266), (82, 523633), (181, 237226), (263, 163262), (362, 118613), (451, 95206), (526, 81631), (902, 47603), (1991, 21566), (2893, 14842), (3982, 10783), (5786, 7421)]