53844736040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1\times {\mathrm{30983}}^1$

素因数の和:32906

約数の個数: 64

約数和(自身を含む): 126489081600

約数和(自身を除く): 72644345560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1889, 3778, 7556, 9445, 15112, 18890, 30983, 37780, 43447, 61966, 75560, 86894, 123932, 154915, 173788, 217235, 247864, 309830, 347576, 434470, 619660, 712609, 868940, 1239320, 1425218, 1737880, 2850436, 3563045, 5700872, 7126090, 14252180, 28504360, 58526887, 117053774, 234107548, 292634435, 468215096, 585268870, 1170537740, 1346118401, 2341075480, 2692236802, 5384473604, 6730592005, 10768947208, 13461184010, 26922368020, 53844736040]

約数ペア:

[(1, 53844736040), (2, 26922368020), (4, 13461184010), (5, 10768947208), (8, 6730592005), (10, 5384473604), (20, 2692236802), (23, 2341075480), (40, 1346118401), (46, 1170537740), (92, 585268870), (115, 468215096), (184, 292634435), (230, 234107548), (460, 117053774), (920, 58526887), (1889, 28504360), (3778, 14252180), (7556, 7126090), (9445, 5700872), (15112, 3563045), (18890, 2850436), (30983, 1737880), (37780, 1425218), (43447, 1239320), (61966, 868940), (75560, 712609), (86894, 619660), (123932, 434470), (154915, 347576), (173788, 309830), (217235, 247864)]