51307824386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{461393}}^1$

素因数の和:461475

約数の個数: 48

約数和(自身を含む): 97269237504

約数和(自身を除く): 45961413118

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 169, 182, 329, 338, 611, 658, 1183, 1222, 2366, 4277, 7943, 8554, 15886, 55601, 111202, 461393, 922786, 3229751, 5998109, 6459502, 11996218, 21685471, 41986763, 43370942, 77975417, 83973526, 151798297, 155950834, 281911123, 303596594, 545827919, 563822246, 1091655838, 1973377861, 3664844599, 3946755722, 7329689198, 25653912193, 51307824386]

約数ペア:

[(1, 51307824386), (2, 25653912193), (7, 7329689198), (13, 3946755722), (14, 3664844599), (26, 1973377861), (47, 1091655838), (91, 563822246), (94, 545827919), (169, 303596594), (182, 281911123), (329, 155950834), (338, 151798297), (611, 83973526), (658, 77975417), (1183, 43370942), (1222, 41986763), (2366, 21685471), (4277, 11996218), (7943, 6459502), (8554, 5998109), (15886, 3229751), (55601, 922786), (111202, 461393)]