43606780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 109734912

約数和(自身を除く): 66128132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 71, 82, 107, 140, 142, 164, 205, 214, 284, 287, 355, 410, 428, 497, 535, 574, 710, 749, 820, 994, 1070, 1148, 1420, 1435, 1498, 1988, 2140, 2485, 2870, 2911, 2996, 3745, 4387, 4970, 5740, 5822, 7490, 7597, 8774, 9940, 11644, 14555, 14980, 15194, 17548, 20377, 21935, 29110, 30388, 30709, 37985, 40754, 43870, 53179, 58220, 61418, 75970, 81508, 87740, 101885, 106358, 122836, 151940, 153545, 203770, 212716, 265895, 307090, 311477, 407540, 531790, 614180, 622954, 1063580, 1245908, 1557385, 2180339, 3114770, 4360678, 6229540, 8721356, 10901695, 21803390, 43606780]

約数ペア:

[(1, 43606780), (2, 21803390), (4, 10901695), (5, 8721356), (7, 6229540), (10, 4360678), (14, 3114770), (20, 2180339), (28, 1557385), (35, 1245908), (41, 1063580), (70, 622954), (71, 614180), (82, 531790), (107, 407540), (140, 311477), (142, 307090), (164, 265895), (205, 212716), (214, 203770), (284, 153545), (287, 151940), (355, 122836), (410, 106358), (428, 101885), (497, 87740), (535, 81508), (574, 75970), (710, 61418), (749, 58220), (820, 53179), (994, 43870), (1070, 40754), (1148, 37985), (1420, 30709), (1435, 30388), (1498, 29110), (1988, 21935), (2140, 20377), (2485, 17548), (2870, 15194), (2911, 14980), (2996, 14555), (3745, 11644), (4387, 9940), (4970, 8774), (5740, 7597), (5822, 7490)]