40364260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 87494400

約数和(自身を除く): 47130140

約数列:

[1, 2, 4, 5, 10, 20, 59, 79, 118, 158, 236, 295, 316, 395, 433, 590, 790, 866, 1180, 1580, 1732, 2165, 4330, 4661, 8660, 9322, 18644, 23305, 25547, 34207, 46610, 51094, 68414, 93220, 102188, 127735, 136828, 171035, 255470, 342070, 510940, 684140, 2018213, 4036426, 8072852, 10091065, 20182130, 40364260]

約数ペア:

[(1, 40364260), (2, 20182130), (4, 10091065), (5, 8072852), (10, 4036426), (20, 2018213), (59, 684140), (79, 510940), (118, 342070), (158, 255470), (236, 171035), (295, 136828), (316, 127735), (395, 102188), (433, 93220), (590, 68414), (790, 51094), (866, 46610), (1180, 34207), (1580, 25547), (1732, 23305), (2165, 18644), (4330, 9322), (4661, 8660)]