51361842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42169}}^1$

素因数の和:42210

約数の個数: 32

約数和(自身を含む): 121449600

約数和(自身を除く): 70087758

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 42169, 84338, 126507, 253014, 295183, 590366, 885549, 1222901, 1771098, 2445802, 3668703, 7337406, 8560307, 17120614, 25680921, 51361842]

約数ペア:

[(1, 51361842), (2, 25680921), (3, 17120614), (6, 8560307), (7, 7337406), (14, 3668703), (21, 2445802), (29, 1771098), (42, 1222901), (58, 885549), (87, 590366), (174, 295183), (203, 253014), (406, 126507), (609, 84338), (1218, 42169)]