53111650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 53756510

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 925, 950, 1406, 1511, 1850, 3022, 3515, 7030, 7555, 15110, 17575, 28709, 35150, 37775, 55907, 57418, 75550, 111814, 143545, 279535, 287090, 559070, 717725, 1062233, 1397675, 1435450, 2124466, 2795350, 5311165, 10622330, 26555825, 53111650]

約数ペア:

[(1, 53111650), (2, 26555825), (5, 10622330), (10, 5311165), (19, 2795350), (25, 2124466), (37, 1435450), (38, 1397675), (50, 1062233), (74, 717725), (95, 559070), (185, 287090), (190, 279535), (370, 143545), (475, 111814), (703, 75550), (925, 57418), (950, 55907), (1406, 37775), (1511, 35150), (1850, 28709), (3022, 17575), (3515, 15110), (7030, 7555)]