42411296

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 86292864

約数和(自身を除く): 43881568

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 163, 173, 188, 326, 346, 376, 652, 692, 752, 1304, 1384, 1504, 2608, 2768, 5216, 5536, 7661, 8131, 15322, 16262, 28199, 30644, 32524, 56398, 61288, 65048, 112796, 122576, 130096, 225592, 245152, 260192, 451184, 902368, 1325353, 2650706, 5301412, 10602824, 21205648, 42411296]

約数ペア:

[(1, 42411296), (2, 21205648), (4, 10602824), (8, 5301412), (16, 2650706), (32, 1325353), (47, 902368), (94, 451184), (163, 260192), (173, 245152), (188, 225592), (326, 130096), (346, 122576), (376, 112796), (652, 65048), (692, 61288), (752, 56398), (1304, 32524), (1384, 30644), (1504, 28199), (2608, 16262), (2768, 15322), (5216, 8131), (5536, 7661)]