42514144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 91518336

約数和(自身を除く): 49004192

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 2521, 4216, 5042, 8432, 10084, 16864, 20168, 40336, 42857, 78151, 80672, 85714, 156302, 171428, 312604, 342856, 625208, 685712, 1250416, 1328567, 1371424, 2500832, 2657134, 5314268, 10628536, 21257072, 42514144]

約数ペア:

[(1, 42514144), (2, 21257072), (4, 10628536), (8, 5314268), (16, 2657134), (17, 2500832), (31, 1371424), (32, 1328567), (34, 1250416), (62, 685712), (68, 625208), (124, 342856), (136, 312604), (248, 171428), (272, 156302), (496, 85714), (527, 80672), (544, 78151), (992, 42857), (1054, 40336), (2108, 20168), (2521, 16864), (4216, 10084), (5042, 8432)]