40260072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 105960960

約数和(自身を除く): 65700888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1021, 1272, 1643, 2042, 3063, 3286, 4084, 4929, 6126, 6572, 8168, 9858, 12252, 13144, 19716, 24504, 31651, 39432, 54113, 63302, 94953, 108226, 126604, 162339, 189906, 216452, 253208, 324678, 379812, 432904, 649356, 759624, 1298712, 1677503, 3355006, 5032509, 6710012, 10065018, 13420024, 20130036, 40260072]

約数ペア:

[(1, 40260072), (2, 20130036), (3, 13420024), (4, 10065018), (6, 6710012), (8, 5032509), (12, 3355006), (24, 1677503), (31, 1298712), (53, 759624), (62, 649356), (93, 432904), (106, 379812), (124, 324678), (159, 253208), (186, 216452), (212, 189906), (248, 162339), (318, 126604), (372, 108226), (424, 94953), (636, 63302), (744, 54113), (1021, 39432), (1272, 31651), (1643, 24504), (2042, 19716), (3063, 13144), (3286, 12252), (4084, 9858), (4929, 8168), (6126, 6572)]