39248132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 87077760

約数和(自身を除く): 47829628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2089, 2684, 4178, 4697, 8356, 9394, 14623, 18788, 22979, 29246, 45958, 58492, 91916, 127429, 160853, 254858, 321706, 509716, 643412, 892003, 1401719, 1784006, 2803438, 3568012, 5606876, 9812033, 19624066, 39248132]

約数ペア:

[(1, 39248132), (2, 19624066), (4, 9812033), (7, 5606876), (11, 3568012), (14, 2803438), (22, 1784006), (28, 1401719), (44, 892003), (61, 643412), (77, 509716), (122, 321706), (154, 254858), (244, 160853), (308, 127429), (427, 91916), (671, 58492), (854, 45958), (1342, 29246), (1708, 22979), (2089, 18788), (2684, 14623), (4178, 9394), (4697, 8356)]