51255276

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 124228608

約数和(自身を除く): 72973332

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 211, 372, 422, 633, 653, 844, 1266, 1306, 1959, 2532, 2612, 3918, 6541, 7836, 13082, 19623, 20243, 26164, 39246, 40486, 60729, 78492, 80972, 121458, 137783, 242916, 275566, 413349, 551132, 826698, 1653396, 4271273, 8542546, 12813819, 17085092, 25627638, 51255276]

約数ペア:

[(1, 51255276), (2, 25627638), (3, 17085092), (4, 12813819), (6, 8542546), (12, 4271273), (31, 1653396), (62, 826698), (93, 551132), (124, 413349), (186, 275566), (211, 242916), (372, 137783), (422, 121458), (633, 80972), (653, 78492), (844, 60729), (1266, 40486), (1306, 39246), (1959, 26164), (2532, 20243), (2612, 19623), (3918, 13082), (6541, 7836)]