53903570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40529}}^1$

素因数の和:40562

約数の個数: 32

約数和(自身を含む): 116726400

約数和(自身を除く): 62822830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 40529, 81058, 202645, 283703, 405290, 567406, 770051, 1418515, 1540102, 2837030, 3850255, 5390357, 7700510, 10780714, 26951785, 53903570]

約数ペア:

[(1, 53903570), (2, 26951785), (5, 10780714), (7, 7700510), (10, 5390357), (14, 3850255), (19, 2837030), (35, 1540102), (38, 1418515), (70, 770051), (95, 567406), (133, 405290), (190, 283703), (266, 202645), (665, 81058), (1330, 40529)]