38634380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 85428000

約数和(自身を除く): 46793620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 1129, 1180, 1711, 2258, 3422, 4516, 5645, 6844, 8555, 11290, 17110, 22580, 32741, 34220, 65482, 66611, 130964, 133222, 163705, 266444, 327410, 333055, 654820, 666110, 1332220, 1931719, 3863438, 7726876, 9658595, 19317190, 38634380]

約数ペア:

[(1, 38634380), (2, 19317190), (4, 9658595), (5, 7726876), (10, 3863438), (20, 1931719), (29, 1332220), (58, 666110), (59, 654820), (116, 333055), (118, 327410), (145, 266444), (236, 163705), (290, 133222), (295, 130964), (580, 66611), (590, 65482), (1129, 34220), (1180, 32741), (1711, 22580), (2258, 17110), (3422, 11290), (4516, 8555), (5645, 6844)]