51473368

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 99666000

約数和(自身を除く): 48192632

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 1112, 1129, 2258, 4516, 5699, 9032, 11398, 22796, 45592, 46289, 92578, 156931, 185156, 313862, 370312, 627724, 1255448, 6434171, 12868342, 25736684, 51473368]

約数ペア:

[(1, 51473368), (2, 25736684), (4, 12868342), (8, 6434171), (41, 1255448), (82, 627724), (139, 370312), (164, 313862), (278, 185156), (328, 156931), (556, 92578), (1112, 46289), (1129, 45592), (2258, 22796), (4516, 11398), (5699, 9032)]