54677644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 120687840

約数和(自身を除く): 66010196

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 233, 238, 289, 406, 466, 476, 493, 578, 812, 932, 986, 1156, 1631, 1972, 2023, 3262, 3451, 3961, 4046, 6524, 6757, 6902, 7922, 8092, 8381, 13514, 13804, 15844, 16762, 27028, 27727, 33524, 47299, 55454, 58667, 67337, 94598, 110908, 114869, 117334, 134674, 189196, 229738, 234668, 269348, 459476, 471359, 804083, 942718, 1608166, 1885436, 1952773, 3216332, 3905546, 7811092, 13669411, 27338822, 54677644]

約数ペア:

[(1, 54677644), (2, 27338822), (4, 13669411), (7, 7811092), (14, 3905546), (17, 3216332), (28, 1952773), (29, 1885436), (34, 1608166), (58, 942718), (68, 804083), (116, 471359), (119, 459476), (203, 269348), (233, 234668), (238, 229738), (289, 189196), (406, 134674), (466, 117334), (476, 114869), (493, 110908), (578, 94598), (812, 67337), (932, 58667), (986, 55454), (1156, 47299), (1631, 33524), (1972, 27727), (2023, 27028), (3262, 16762), (3451, 15844), (3961, 13804), (4046, 13514), (6524, 8381), (6757, 8092), (6902, 7922)]