3886202050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{87037}}^1$

素因数の和:87115

約数の個数: 48

約数和(自身を含む): 7770752640

約数和(自身を除く): 3884550590

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1786, 2350, 4465, 8930, 22325, 44650, 87037, 174074, 435185, 870370, 1653703, 2175925, 3307406, 4090739, 4351850, 8181478, 8268515, 16537030, 20453695, 40907390, 41342575, 77724041, 82685150, 102268475, 155448082, 204536950, 388620205, 777240410, 1943101025, 3886202050]

約数ペア:

[(1, 3886202050), (2, 1943101025), (5, 777240410), (10, 388620205), (19, 204536950), (25, 155448082), (38, 102268475), (47, 82685150), (50, 77724041), (94, 41342575), (95, 40907390), (190, 20453695), (235, 16537030), (470, 8268515), (475, 8181478), (893, 4351850), (950, 4090739), (1175, 3307406), (1786, 2175925), (2350, 1653703), (4465, 870370), (8930, 435185), (22325, 174074), (44650, 87037)]