40273216

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 56

約数和(自身を含む): 84271104

約数和(自身を除く): 43997888

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 383, 424, 496, 766, 848, 992, 1532, 1643, 1696, 1984, 3064, 3286, 3392, 6128, 6572, 11873, 12256, 13144, 20299, 23746, 24512, 26288, 40598, 47492, 52576, 81196, 94984, 105152, 162392, 189968, 324784, 379936, 629269, 649568, 759872, 1258538, 1299136, 2517076, 5034152, 10068304, 20136608, 40273216]

約数ペア:

[(1, 40273216), (2, 20136608), (4, 10068304), (8, 5034152), (16, 2517076), (31, 1299136), (32, 1258538), (53, 759872), (62, 649568), (64, 629269), (106, 379936), (124, 324784), (212, 189968), (248, 162392), (383, 105152), (424, 94984), (496, 81196), (766, 52576), (848, 47492), (992, 40598), (1532, 26288), (1643, 24512), (1696, 23746), (1984, 20299), (3064, 13144), (3286, 12256), (3392, 11873), (6128, 6572)]