51204546

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 115535160

約数和(自身を除く): 64330614

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 233, 261, 421, 466, 522, 699, 842, 1263, 1398, 2097, 2526, 3789, 4194, 6757, 7578, 12209, 13514, 20271, 24418, 36627, 40542, 60813, 73254, 98093, 109881, 121626, 196186, 219762, 294279, 588558, 882837, 1765674, 2844697, 5689394, 8534091, 17068182, 25602273, 51204546]

約数ペア:

[(1, 51204546), (2, 25602273), (3, 17068182), (6, 8534091), (9, 5689394), (18, 2844697), (29, 1765674), (58, 882837), (87, 588558), (174, 294279), (233, 219762), (261, 196186), (421, 121626), (466, 109881), (522, 98093), (699, 73254), (842, 60813), (1263, 40542), (1398, 36627), (2097, 24418), (2526, 20271), (3789, 13514), (4194, 12209), (6757, 7578)]