41973580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1889}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 97161120

約数和(自身を除く): 55187540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 505, 1010, 1111, 1889, 2020, 2222, 3778, 4444, 5555, 7556, 9445, 11110, 18890, 20779, 22220, 37780, 41558, 83116, 103895, 190789, 207790, 381578, 415580, 763156, 953945, 1907890, 2098679, 3815780, 4197358, 8394716, 10493395, 20986790, 41973580]

約数ペア:

[(1, 41973580), (2, 20986790), (4, 10493395), (5, 8394716), (10, 4197358), (11, 3815780), (20, 2098679), (22, 1907890), (44, 953945), (55, 763156), (101, 415580), (110, 381578), (202, 207790), (220, 190789), (404, 103895), (505, 83116), (1010, 41558), (1111, 37780), (1889, 22220), (2020, 20779), (2222, 18890), (3778, 11110), (4444, 9445), (5555, 7556)]