50497398

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 129592320

約数和(自身を除く): 79094922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 721, 927, 1297, 1442, 1854, 2163, 2594, 2781, 3891, 4326, 5562, 6489, 7782, 9079, 11673, 12978, 18158, 19467, 23346, 27237, 35019, 38934, 54474, 70038, 81711, 133591, 163422, 245133, 267182, 400773, 490266, 801546, 935137, 1202319, 1870274, 2404638, 2805411, 3606957, 5610822, 7213914, 8416233, 16832466, 25248699, 50497398]

約数ペア:

[(1, 50497398), (2, 25248699), (3, 16832466), (6, 8416233), (7, 7213914), (9, 5610822), (14, 3606957), (18, 2805411), (21, 2404638), (27, 1870274), (42, 1202319), (54, 935137), (63, 801546), (103, 490266), (126, 400773), (189, 267182), (206, 245133), (309, 163422), (378, 133591), (618, 81711), (721, 70038), (927, 54474), (1297, 38934), (1442, 35019), (1854, 27237), (2163, 23346), (2594, 19467), (2781, 18158), (3891, 12978), (4326, 11673), (5562, 9079), (6489, 7782)]