48980043

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 94348800

約数和(自身を除く): 45368757

約数列:

[1, 3, 7, 9, 17, 19, 21, 29, 51, 57, 63, 83, 87, 119, 133, 153, 171, 203, 249, 261, 323, 357, 399, 493, 551, 581, 609, 747, 969, 1071, 1197, 1411, 1479, 1577, 1653, 1743, 1827, 2261, 2407, 2907, 3451, 3857, 4233, 4437, 4731, 4959, 5229, 6783, 7221, 9367, 9877, 10353, 11039, 11571, 12699, 14193, 16849, 20349, 21663, 26809, 28101, 29631, 31059, 33117, 34713, 40919, 45733, 50547, 65569, 80427, 84303, 88893, 99351, 122757, 137199, 151641, 187663, 196707, 241281, 286433, 320131, 368271, 411597, 562989, 590121, 777461, 859299, 960393, 1688967, 2332383, 2577897, 2881179, 5442227, 6997149, 16326681, 48980043]

約数ペア:

[(1, 48980043), (3, 16326681), (7, 6997149), (9, 5442227), (17, 2881179), (19, 2577897), (21, 2332383), (29, 1688967), (51, 960393), (57, 859299), (63, 777461), (83, 590121), (87, 562989), (119, 411597), (133, 368271), (153, 320131), (171, 286433), (203, 241281), (249, 196707), (261, 187663), (323, 151641), (357, 137199), (399, 122757), (493, 99351), (551, 88893), (581, 84303), (609, 80427), (747, 65569), (969, 50547), (1071, 45733), (1197, 40919), (1411, 34713), (1479, 33117), (1577, 31059), (1653, 29631), (1743, 28101), (1827, 26809), (2261, 21663), (2407, 20349), (2907, 16849), (3451, 14193), (3857, 12699), (4233, 11571), (4437, 11039), (4731, 10353), (4959, 9877), (5229, 9367), (6783, 7221)]