51015336

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 81695064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 191, 248, 359, 372, 382, 573, 718, 744, 764, 1077, 1146, 1436, 1528, 2154, 2292, 2872, 4308, 4584, 5921, 8616, 11129, 11842, 17763, 22258, 23684, 33387, 35526, 44516, 47368, 66774, 68569, 71052, 89032, 133548, 137138, 142104, 205707, 267096, 274276, 411414, 548552, 822828, 1645656, 2125639, 4251278, 6376917, 8502556, 12753834, 17005112, 25507668, 51015336]

約数ペア:

[(1, 51015336), (2, 25507668), (3, 17005112), (4, 12753834), (6, 8502556), (8, 6376917), (12, 4251278), (24, 2125639), (31, 1645656), (62, 822828), (93, 548552), (124, 411414), (186, 274276), (191, 267096), (248, 205707), (359, 142104), (372, 137138), (382, 133548), (573, 89032), (718, 71052), (744, 68569), (764, 66774), (1077, 47368), (1146, 44516), (1436, 35526), (1528, 33387), (2154, 23684), (2292, 22258), (2872, 17763), (4308, 11842), (4584, 11129), (5921, 8616)]