42479016

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 109226880

約数和(自身を除く): 66747864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 97, 142, 194, 213, 257, 284, 291, 388, 426, 514, 568, 582, 771, 776, 852, 1028, 1164, 1542, 1704, 2056, 2328, 3084, 6168, 6887, 13774, 18247, 20661, 24929, 27548, 36494, 41322, 49858, 54741, 55096, 72988, 74787, 82644, 99716, 109482, 145976, 149574, 165288, 199432, 218964, 299148, 437928, 598296, 1769959, 3539918, 5309877, 7079836, 10619754, 14159672, 21239508, 42479016]

約数ペア:

[(1, 42479016), (2, 21239508), (3, 14159672), (4, 10619754), (6, 7079836), (8, 5309877), (12, 3539918), (24, 1769959), (71, 598296), (97, 437928), (142, 299148), (194, 218964), (213, 199432), (257, 165288), (284, 149574), (291, 145976), (388, 109482), (426, 99716), (514, 82644), (568, 74787), (582, 72988), (771, 55096), (776, 54741), (852, 49858), (1028, 41322), (1164, 36494), (1542, 27548), (1704, 24929), (2056, 20661), (2328, 18247), (3084, 13774), (6168, 6887)]