53180116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{719}}^1$

素因数の和:816

約数の個数: 36

約数和(自身を含む): 104207040

約数和(自身を除く): 51026924

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 719, 902, 1438, 1681, 1804, 2876, 3362, 6724, 7909, 15818, 18491, 29479, 31636, 36982, 58958, 73964, 117916, 324269, 648538, 1208639, 1297076, 2417278, 4834556, 13295029, 26590058, 53180116]

約数ペア:

[(1, 53180116), (2, 26590058), (4, 13295029), (11, 4834556), (22, 2417278), (41, 1297076), (44, 1208639), (82, 648538), (164, 324269), (451, 117916), (719, 73964), (902, 58958), (1438, 36982), (1681, 31636), (1804, 29479), (2876, 18491), (3362, 15818), (6724, 7909)]