49213554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20353}}^1$

素因数の和:20402

約数の個数: 32

約数和(自身を含む): 109423104

約数和(自身を除く): 60209550

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 20353, 40706, 61059, 122118, 264589, 529178, 630943, 793767, 1261886, 1587534, 1892829, 3785658, 8202259, 16404518, 24606777, 49213554]

約数ペア:

[(1, 49213554), (2, 24606777), (3, 16404518), (6, 8202259), (13, 3785658), (26, 1892829), (31, 1587534), (39, 1261886), (62, 793767), (78, 630943), (93, 529178), (186, 264589), (403, 122118), (806, 61059), (1209, 40706), (2418, 20353)]