42157212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 104781600

約数和(自身を除く): 62624388

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1049, 1182, 2098, 2364, 3147, 3349, 4196, 6294, 6698, 10047, 12588, 13396, 17833, 20094, 35666, 40188, 53499, 71332, 106998, 206653, 213996, 413306, 619959, 826612, 1239918, 2479836, 3513101, 7026202, 10539303, 14052404, 21078606, 42157212]

約数ペア:

[(1, 42157212), (2, 21078606), (3, 14052404), (4, 10539303), (6, 7026202), (12, 3513101), (17, 2479836), (34, 1239918), (51, 826612), (68, 619959), (102, 413306), (197, 213996), (204, 206653), (394, 106998), (591, 71332), (788, 53499), (1049, 40188), (1182, 35666), (2098, 20094), (2364, 17833), (3147, 13396), (3349, 12588), (4196, 10047), (6294, 6698)]