51910090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5813}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 100465920

約数和(自身を除く): 48555830

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 5813, 8930, 11626, 29065, 58130, 110447, 220894, 273211, 546422, 552235, 1104470, 1366055, 2732110, 5191009, 10382018, 25955045, 51910090]

約数ペア:

[(1, 51910090), (2, 25955045), (5, 10382018), (10, 5191009), (19, 2732110), (38, 1366055), (47, 1104470), (94, 552235), (95, 546422), (190, 273211), (235, 220894), (470, 110447), (893, 58130), (1786, 29065), (4465, 11626), (5813, 8930)]