51487696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14561}}^1$

素因数の和:14599

約数の個数: 40

約数和(自身を含む): 113758344

約数和(自身を除く): 62270648

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 14561, 29122, 58244, 116488, 189293, 232976, 247537, 378586, 495074, 757172, 990148, 1514344, 1980296, 3028688, 3217981, 3960592, 6435962, 12871924, 25743848, 51487696]

約数ペア:

[(1, 51487696), (2, 25743848), (4, 12871924), (8, 6435962), (13, 3960592), (16, 3217981), (17, 3028688), (26, 1980296), (34, 1514344), (52, 990148), (68, 757172), (104, 495074), (136, 378586), (208, 247537), (221, 232976), (272, 189293), (442, 116488), (884, 58244), (1768, 29122), (3536, 14561)]