51245796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5923}}^1$

素因数の和:6040

約数の個数: 48

約数和(自身を含む): 138005504

約数和(自身を除く): 86759708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 5923, 8652, 11846, 17769, 23692, 35538, 41461, 71076, 82922, 124383, 165844, 248766, 497532, 610069, 1220138, 1830207, 2440276, 3660414, 4270483, 7320828, 8540966, 12811449, 17081932, 25622898, 51245796]

約数ペア:

[(1, 51245796), (2, 25622898), (3, 17081932), (4, 12811449), (6, 8540966), (7, 7320828), (12, 4270483), (14, 3660414), (21, 2440276), (28, 1830207), (42, 1220138), (84, 610069), (103, 497532), (206, 248766), (309, 165844), (412, 124383), (618, 82922), (721, 71076), (1236, 41461), (1442, 35538), (2163, 23692), (2884, 17769), (4326, 11846), (5923, 8652)]