47692040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 118272960

約数和(自身を除く): 70580920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 1013, 1070, 1177, 2026, 2140, 2354, 4052, 4280, 4708, 5065, 5885, 8104, 9416, 10130, 11143, 11770, 20260, 22286, 23540, 40520, 44572, 47080, 55715, 89144, 108391, 111430, 216782, 222860, 433564, 445720, 541955, 867128, 1083910, 1192301, 2167820, 2384602, 4335640, 4769204, 5961505, 9538408, 11923010, 23846020, 47692040]

約数ペア:

[(1, 47692040), (2, 23846020), (4, 11923010), (5, 9538408), (8, 5961505), (10, 4769204), (11, 4335640), (20, 2384602), (22, 2167820), (40, 1192301), (44, 1083910), (55, 867128), (88, 541955), (107, 445720), (110, 433564), (214, 222860), (220, 216782), (428, 111430), (440, 108391), (535, 89144), (856, 55715), (1013, 47080), (1070, 44572), (1177, 40520), (2026, 23540), (2140, 22286), (2354, 20260), (4052, 11770), (4280, 11143), (4708, 10130), (5065, 9416), (5885, 8104)]