53185522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 98058240

約数和(自身を除く): 44872718

約数列:

[1, 2, 13, 19, 23, 26, 31, 38, 46, 62, 151, 247, 299, 302, 403, 437, 494, 589, 598, 713, 806, 874, 1178, 1426, 1963, 2869, 3473, 3926, 4681, 5681, 5738, 6946, 7657, 9269, 9362, 11362, 13547, 15314, 18538, 27094, 37297, 45149, 60853, 65987, 74594, 88939, 90298, 107663, 121706, 131974, 176111, 177878, 215326, 352222, 857831, 1156207, 1399619, 1715662, 2045597, 2312414, 2799238, 4091194, 26592761, 53185522]

約数ペア:

[(1, 53185522), (2, 26592761), (13, 4091194), (19, 2799238), (23, 2312414), (26, 2045597), (31, 1715662), (38, 1399619), (46, 1156207), (62, 857831), (151, 352222), (247, 215326), (299, 177878), (302, 176111), (403, 131974), (437, 121706), (494, 107663), (589, 90298), (598, 88939), (713, 74594), (806, 65987), (874, 60853), (1178, 45149), (1426, 37297), (1963, 27094), (2869, 18538), (3473, 15314), (3926, 13547), (4681, 11362), (5681, 9362), (5738, 9269), (6946, 7657)]