83808050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 167667840

約数和(自身を除く): 83859790

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1786, 1877, 2350, 3754, 4465, 8930, 9385, 18770, 22325, 35663, 44650, 46925, 71326, 88219, 93850, 176438, 178315, 356630, 441095, 882190, 891575, 1676161, 1783150, 2205475, 3352322, 4410950, 8380805, 16761610, 41904025, 83808050]

約数ペア:

[(1, 83808050), (2, 41904025), (5, 16761610), (10, 8380805), (19, 4410950), (25, 3352322), (38, 2205475), (47, 1783150), (50, 1676161), (94, 891575), (95, 882190), (190, 441095), (235, 356630), (470, 178315), (475, 176438), (893, 93850), (950, 88219), (1175, 71326), (1786, 46925), (1877, 44650), (2350, 35663), (3754, 22325), (4465, 18770), (8930, 9385)]