47967370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 101056896

約数和(自身を除く): 53089526

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 113, 170, 187, 226, 227, 374, 454, 565, 935, 1130, 1135, 1243, 1870, 1921, 2270, 2486, 2497, 3842, 3859, 4994, 6215, 7718, 9605, 12430, 12485, 19210, 19295, 21131, 24970, 25651, 38590, 42262, 42449, 51302, 84898, 105655, 128255, 211310, 212245, 256510, 282161, 424490, 436067, 564322, 872134, 1410805, 2180335, 2821610, 4360670, 4796737, 9593474, 23983685, 47967370]

約数ペア:

[(1, 47967370), (2, 23983685), (5, 9593474), (10, 4796737), (11, 4360670), (17, 2821610), (22, 2180335), (34, 1410805), (55, 872134), (85, 564322), (110, 436067), (113, 424490), (170, 282161), (187, 256510), (226, 212245), (227, 211310), (374, 128255), (454, 105655), (565, 84898), (935, 51302), (1130, 42449), (1135, 42262), (1243, 38590), (1870, 25651), (1921, 24970), (2270, 21131), (2486, 19295), (2497, 19210), (3842, 12485), (3859, 12430), (4994, 9605), (6215, 7718)]