25904748

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 62940416

約数和(自身を除く): 37035668

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 823, 1646, 2469, 2623, 3292, 4938, 5246, 7869, 9876, 10492, 15738, 31476, 35389, 50203, 70778, 100406, 106167, 141556, 150609, 200812, 212334, 301218, 424668, 602436, 2158729, 4317458, 6476187, 8634916, 12952374, 25904748]

約数ペア:

[(1, 25904748), (2, 12952374), (3, 8634916), (4, 6476187), (6, 4317458), (12, 2158729), (43, 602436), (61, 424668), (86, 301218), (122, 212334), (129, 200812), (172, 150609), (183, 141556), (244, 106167), (258, 100406), (366, 70778), (516, 50203), (732, 35389), (823, 31476), (1646, 15738), (2469, 10492), (2623, 9876), (3292, 7869), (4938, 5246)]