45244780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2467}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 109460736

約数和(自身を除く): 64215956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2467, 2620, 3668, 4585, 4934, 9170, 9868, 12335, 17269, 18340, 24670, 34538, 49340, 69076, 86345, 172690, 323177, 345380, 646354, 1292708, 1615885, 2262239, 3231770, 4524478, 6463540, 9048956, 11311195, 22622390, 45244780]

約数ペア:

[(1, 45244780), (2, 22622390), (4, 11311195), (5, 9048956), (7, 6463540), (10, 4524478), (14, 3231770), (20, 2262239), (28, 1615885), (35, 1292708), (70, 646354), (131, 345380), (140, 323177), (262, 172690), (524, 86345), (655, 69076), (917, 49340), (1310, 34538), (1834, 24670), (2467, 18340), (2620, 17269), (3668, 12335), (4585, 9868), (4934, 9170)]