49551430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 107503200

約数和(自身を除く): 57951770

約数列:

[1, 2, 5, 10, 17, 19, 23, 29, 34, 38, 46, 58, 85, 95, 115, 145, 170, 190, 230, 290, 323, 391, 437, 493, 529, 551, 646, 667, 782, 874, 986, 1058, 1102, 1334, 1615, 1955, 2185, 2465, 2645, 2755, 3230, 3335, 3910, 4370, 4930, 5290, 5510, 6670, 7429, 8993, 9367, 10051, 11339, 12673, 14858, 15341, 17986, 18734, 20102, 22678, 25346, 30682, 37145, 44965, 46835, 50255, 56695, 63365, 74290, 76705, 89930, 93670, 100510, 113390, 126730, 153410, 170867, 215441, 260797, 291479, 341734, 430882, 521594, 582958, 854335, 1077205, 1303985, 1457395, 1708670, 2154410, 2607970, 2914790, 4955143, 9910286, 24775715, 49551430]

約数ペア:

[(1, 49551430), (2, 24775715), (5, 9910286), (10, 4955143), (17, 2914790), (19, 2607970), (23, 2154410), (29, 1708670), (34, 1457395), (38, 1303985), (46, 1077205), (58, 854335), (85, 582958), (95, 521594), (115, 430882), (145, 341734), (170, 291479), (190, 260797), (230, 215441), (290, 170867), (323, 153410), (391, 126730), (437, 113390), (493, 100510), (529, 93670), (551, 89930), (646, 76705), (667, 74290), (782, 63365), (874, 56695), (986, 50255), (1058, 46835), (1102, 44965), (1334, 37145), (1615, 30682), (1955, 25346), (2185, 22678), (2465, 20102), (2645, 18734), (2755, 17986), (3230, 15341), (3335, 14858), (3910, 12673), (4370, 11339), (4930, 10051), (5290, 9367), (5510, 8993), (6670, 7429)]