47791172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6427}}^1$

素因数の和:6468

約数の個数: 36

約数和(自身を含む): 98811216

約数和(自身を除く): 51020044

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 6427, 7436, 12854, 25708, 70697, 83551, 141394, 167102, 282788, 334204, 919061, 1086163, 1838122, 2172326, 3676244, 4344652, 11947793, 23895586, 47791172]

約数ペア:

[(1, 47791172), (2, 23895586), (4, 11947793), (11, 4344652), (13, 3676244), (22, 2172326), (26, 1838122), (44, 1086163), (52, 919061), (143, 334204), (169, 282788), (286, 167102), (338, 141394), (572, 83551), (676, 70697), (1859, 25708), (3718, 12854), (6427, 7436)]