41078940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 134313984

約数和(自身を除く): 93235044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2081, 2820, 3290, 3948, 4162, 4935, 6243, 6580, 8324, 9870, 10405, 12486, 14567, 19740, 20810, 24972, 29134, 31215, 41620, 43701, 58268, 62430, 72835, 87402, 97807, 124860, 145670, 174804, 195614, 218505, 291340, 293421, 391228, 437010, 489035, 586842, 684649, 874020, 978070, 1173684, 1369298, 1467105, 1956140, 2053947, 2738596, 2934210, 3423245, 4107894, 5868420, 6846490, 8215788, 10269735, 13692980, 20539470, 41078940]

約数ペア:

[(1, 41078940), (2, 20539470), (3, 13692980), (4, 10269735), (5, 8215788), (6, 6846490), (7, 5868420), (10, 4107894), (12, 3423245), (14, 2934210), (15, 2738596), (20, 2053947), (21, 1956140), (28, 1467105), (30, 1369298), (35, 1173684), (42, 978070), (47, 874020), (60, 684649), (70, 586842), (84, 489035), (94, 437010), (105, 391228), (140, 293421), (141, 291340), (188, 218505), (210, 195614), (235, 174804), (282, 145670), (329, 124860), (420, 97807), (470, 87402), (564, 72835), (658, 62430), (705, 58268), (940, 43701), (987, 41620), (1316, 31215), (1410, 29134), (1645, 24972), (1974, 20810), (2081, 19740), (2820, 14567), (3290, 12486), (3948, 10405), (4162, 9870), (4935, 8324), (6243, 6580)]