47389821444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{20894983}}^1$

素因数の和:20895006

約数の個数: 60

約数和(自身を含む): 141584411584

約数和(自身を除く): 94194590140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 20894983, 41789966, 62684949, 83579932, 125369898, 146264881, 188054847, 250739796, 292529762, 376109694, 438794643, 564164541, 585059524, 752219388, 877589286, 1128329082, 1316383929, 1692493623, 1755178572, 2256658164, 2632767858, 3384987246, 3949151787, 5265535716, 6769974492, 7898303574, 11847455361, 15796607148, 23694910722, 47389821444]

約数ペア:

[(1, 47389821444), (2, 23694910722), (3, 15796607148), (4, 11847455361), (6, 7898303574), (7, 6769974492), (9, 5265535716), (12, 3949151787), (14, 3384987246), (18, 2632767858), (21, 2256658164), (27, 1755178572), (28, 1692493623), (36, 1316383929), (42, 1128329082), (54, 877589286), (63, 752219388), (81, 585059524), (84, 564164541), (108, 438794643), (126, 376109694), (162, 292529762), (189, 250739796), (252, 188054847), (324, 146264881), (378, 125369898), (567, 83579932), (756, 62684949), (1134, 41789966), (2268, 20894983)]