47475756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2299

約数の個数: 72

約数和(自身を含む): 130457600

約数和(自身を除く): 82981844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2239, 2356, 3534, 4478, 5301, 6717, 7068, 8956, 10602, 13434, 20151, 21204, 26868, 40302, 42541, 69409, 80604, 85082, 127623, 138818, 170164, 208227, 255246, 277636, 382869, 416454, 510492, 624681, 765738, 832908, 1249362, 1318771, 1531476, 2498724, 2637542, 3956313, 5275084, 7912626, 11868939, 15825252, 23737878, 47475756]

約数ペア:

[(1, 47475756), (2, 23737878), (3, 15825252), (4, 11868939), (6, 7912626), (9, 5275084), (12, 3956313), (18, 2637542), (19, 2498724), (31, 1531476), (36, 1318771), (38, 1249362), (57, 832908), (62, 765738), (76, 624681), (93, 510492), (114, 416454), (124, 382869), (171, 277636), (186, 255246), (228, 208227), (279, 170164), (342, 138818), (372, 127623), (558, 85082), (589, 80604), (684, 69409), (1116, 42541), (1178, 40302), (1767, 26868), (2239, 21204), (2356, 20151), (3534, 13434), (4478, 10602), (5301, 8956), (6717, 7068)]