50286280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5014

約数の個数: 64

約数和(自身を含む): 128822400

約数和(自身を除く): 78536120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 4969, 5060, 9938, 10120, 19876, 24845, 39752, 49690, 54659, 99380, 109318, 114287, 198760, 218636, 228574, 273295, 437272, 457148, 546590, 571435, 914296, 1093180, 1142870, 1257157, 2186360, 2285740, 2514314, 4571480, 5028628, 6285785, 10057256, 12571570, 25143140, 50286280]

約数ペア:

[(1, 50286280), (2, 25143140), (4, 12571570), (5, 10057256), (8, 6285785), (10, 5028628), (11, 4571480), (20, 2514314), (22, 2285740), (23, 2186360), (40, 1257157), (44, 1142870), (46, 1093180), (55, 914296), (88, 571435), (92, 546590), (110, 457148), (115, 437272), (184, 273295), (220, 228574), (230, 218636), (253, 198760), (440, 114287), (460, 109318), (506, 99380), (920, 54659), (1012, 49690), (1265, 39752), (2024, 24845), (2530, 19876), (4969, 10120), (5060, 9938)]