49960830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 127277568

約数和(自身を除く): 77316738

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1187, 1403, 1830, 2374, 2806, 3561, 4209, 5935, 7015, 7122, 8418, 11870, 14030, 17805, 21045, 27301, 35610, 42090, 54602, 72407, 81903, 136505, 144814, 163806, 217221, 273010, 362035, 409515, 434442, 724070, 819030, 1086105, 1665361, 2172210, 3330722, 4996083, 8326805, 9992166, 16653610, 24980415, 49960830]

約数ペア:

[(1, 49960830), (2, 24980415), (3, 16653610), (5, 9992166), (6, 8326805), (10, 4996083), (15, 3330722), (23, 2172210), (30, 1665361), (46, 1086105), (61, 819030), (69, 724070), (115, 434442), (122, 409515), (138, 362035), (183, 273010), (230, 217221), (305, 163806), (345, 144814), (366, 136505), (610, 81903), (690, 72407), (915, 54602), (1187, 42090), (1403, 35610), (1830, 27301), (2374, 21045), (2806, 17805), (3561, 14030), (4209, 11870), (5935, 8418), (7015, 7122)]