51605148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3769}}^1$

素因数の和:3946

約数の個数: 48

約数和(自身を含む): 138494720

約数和(自身を除く): 86889572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 3769, 4564, 6846, 7538, 11307, 13692, 15076, 22614, 26383, 45228, 52766, 79149, 105532, 158298, 316596, 614347, 1228694, 1843041, 2457388, 3686082, 4300429, 7372164, 8600858, 12901287, 17201716, 25802574, 51605148]

約数ペア:

[(1, 51605148), (2, 25802574), (3, 17201716), (4, 12901287), (6, 8600858), (7, 7372164), (12, 4300429), (14, 3686082), (21, 2457388), (28, 1843041), (42, 1228694), (84, 614347), (163, 316596), (326, 158298), (489, 105532), (652, 79149), (978, 52766), (1141, 45228), (1956, 26383), (2282, 22614), (3423, 15076), (3769, 13692), (4564, 11307), (6846, 7538)]