54885726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 142603968

約数和(自身を除く): 87718242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 61, 63, 74, 111, 122, 126, 183, 193, 222, 259, 333, 366, 386, 427, 518, 549, 579, 666, 777, 854, 1098, 1158, 1281, 1351, 1554, 1737, 2257, 2331, 2562, 2702, 3474, 3843, 4053, 4514, 4662, 6771, 7141, 7686, 8106, 11773, 12159, 13542, 14282, 15799, 20313, 21423, 23546, 24318, 31598, 35319, 40626, 42846, 47397, 49987, 64269, 70638, 82411, 94794, 99974, 105957, 128538, 142191, 149961, 164822, 211914, 247233, 284382, 299922, 435601, 449883, 494466, 741699, 871202, 899766, 1306803, 1483398, 2613606, 3049207, 3920409, 6098414, 7840818, 9147621, 18295242, 27442863, 54885726]

約数ペア:

[(1, 54885726), (2, 27442863), (3, 18295242), (6, 9147621), (7, 7840818), (9, 6098414), (14, 3920409), (18, 3049207), (21, 2613606), (37, 1483398), (42, 1306803), (61, 899766), (63, 871202), (74, 741699), (111, 494466), (122, 449883), (126, 435601), (183, 299922), (193, 284382), (222, 247233), (259, 211914), (333, 164822), (366, 149961), (386, 142191), (427, 128538), (518, 105957), (549, 99974), (579, 94794), (666, 82411), (777, 70638), (854, 64269), (1098, 49987), (1158, 47397), (1281, 42846), (1351, 40626), (1554, 35319), (1737, 31598), (2257, 24318), (2331, 23546), (2562, 21423), (2702, 20313), (3474, 15799), (3843, 14282), (4053, 13542), (4514, 12159), (4662, 11773), (6771, 8106), (7141, 7686)]