3877493950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227419}}^1$

素因数の和:227473

約数の個数: 48

約数和(自身を含む): 8121623040

約数和(自身を除く): 4244129090

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 8525, 17050, 227419, 454838, 1137095, 2274190, 2501609, 5003218, 5685475, 7049989, 11370950, 12508045, 14099978, 25016090, 35249945, 62540225, 70499890, 77549879, 125080450, 155099758, 176249725, 352499450, 387749395, 775498790, 1938746975, 3877493950]

約数ペア:

[(1, 3877493950), (2, 1938746975), (5, 775498790), (10, 387749395), (11, 352499450), (22, 176249725), (25, 155099758), (31, 125080450), (50, 77549879), (55, 70499890), (62, 62540225), (110, 35249945), (155, 25016090), (275, 14099978), (310, 12508045), (341, 11370950), (550, 7049989), (682, 5685475), (775, 5003218), (1550, 2501609), (1705, 2274190), (3410, 1137095), (8525, 454838), (17050, 227419)]