50640156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2071

約数の個数: 72

約数和(自身を含む): 147789824

約数和(自身を除く): 97149668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 1951, 2163, 2884, 3708, 3902, 4326, 5853, 6489, 7804, 8652, 11706, 12978, 13657, 17559, 23412, 25956, 27314, 35118, 40971, 54628, 70236, 81942, 122913, 163884, 200953, 245826, 401906, 491652, 602859, 803812, 1205718, 1406671, 1808577, 2411436, 2813342, 3617154, 4220013, 5626684, 7234308, 8440026, 12660039, 16880052, 25320078, 50640156]

約数ペア:

[(1, 50640156), (2, 25320078), (3, 16880052), (4, 12660039), (6, 8440026), (7, 7234308), (9, 5626684), (12, 4220013), (14, 3617154), (18, 2813342), (21, 2411436), (28, 1808577), (36, 1406671), (42, 1205718), (63, 803812), (84, 602859), (103, 491652), (126, 401906), (206, 245826), (252, 200953), (309, 163884), (412, 122913), (618, 81942), (721, 70236), (927, 54628), (1236, 40971), (1442, 35118), (1854, 27314), (1951, 25956), (2163, 23412), (2884, 17559), (3708, 13657), (3902, 12978), (4326, 11706), (5853, 8652), (6489, 7804)]