40225128268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{57373}}^1$

素因数の和:57626

約数の個数: 48

約数和(自身を含む): 77142785440

約数和(自身を除く): 36917657172

約数列:

[1, 2, 4, 13, 26, 52, 97, 139, 194, 278, 388, 556, 1261, 1807, 2522, 3614, 5044, 7228, 13483, 26966, 53932, 57373, 114746, 175279, 229492, 350558, 701116, 745849, 1491698, 2983396, 5565181, 7974847, 11130362, 15949694, 22260724, 31899388, 72347353, 103673011, 144694706, 207346022, 289389412, 414692044, 773560159, 1547120318, 3094240636, 10056282067, 20112564134, 40225128268]

約数ペア:

[(1, 40225128268), (2, 20112564134), (4, 10056282067), (13, 3094240636), (26, 1547120318), (52, 773560159), (97, 414692044), (139, 289389412), (194, 207346022), (278, 144694706), (388, 103673011), (556, 72347353), (1261, 31899388), (1807, 22260724), (2522, 15949694), (3614, 11130362), (5044, 7974847), (7228, 5565181), (13483, 2983396), (26966, 1491698), (53932, 745849), (57373, 701116), (114746, 350558), (175279, 229492)]