53238822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 131894784

約数和(自身を除く): 78655962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 281, 347, 546, 562, 694, 843, 1041, 1686, 1967, 2082, 2429, 3653, 3934, 4511, 4858, 5901, 7287, 7306, 9022, 10959, 11802, 13533, 14574, 21918, 25571, 27066, 31577, 51142, 63154, 76713, 94731, 97507, 153426, 189462, 195014, 292521, 585042, 682549, 1267591, 1365098, 2047647, 2535182, 3802773, 4095294, 7605546, 8873137, 17746274, 26619411, 53238822]

約数ペア:

[(1, 53238822), (2, 26619411), (3, 17746274), (6, 8873137), (7, 7605546), (13, 4095294), (14, 3802773), (21, 2535182), (26, 2047647), (39, 1365098), (42, 1267591), (78, 682549), (91, 585042), (182, 292521), (273, 195014), (281, 189462), (347, 153426), (546, 97507), (562, 94731), (694, 76713), (843, 63154), (1041, 51142), (1686, 31577), (1967, 27066), (2082, 25571), (2429, 21918), (3653, 14574), (3934, 13533), (4511, 11802), (4858, 10959), (5901, 9022), (7287, 7306)]