42730724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 82047168

約数和(自身を除く): 39316444

約数列:

[1, 2, 4, 17, 34, 67, 68, 83, 113, 134, 166, 226, 268, 332, 452, 1139, 1411, 1921, 2278, 2822, 3842, 4556, 5561, 5644, 7571, 7684, 9379, 11122, 15142, 18758, 22244, 30284, 37516, 94537, 128707, 159443, 189074, 257414, 318886, 378148, 514828, 628393, 637772, 1256786, 2513572, 10682681, 21365362, 42730724]

約数ペア:

[(1, 42730724), (2, 21365362), (4, 10682681), (17, 2513572), (34, 1256786), (67, 637772), (68, 628393), (83, 514828), (113, 378148), (134, 318886), (166, 257414), (226, 189074), (268, 159443), (332, 128707), (452, 94537), (1139, 37516), (1411, 30284), (1921, 22244), (2278, 18758), (2822, 15142), (3842, 11122), (4556, 9379), (5561, 7684), (5644, 7571)]