55603960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23561}}^1$

素因数の和:23631

約数の個数: 32

約数和(自身を含む): 127234800

約数和(自身を除く): 71630840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 23561, 47122, 94244, 117805, 188488, 235610, 471220, 942440, 1390099, 2780198, 5560396, 6950495, 11120792, 13900990, 27801980, 55603960]

約数ペア:

[(1, 55603960), (2, 27801980), (4, 13900990), (5, 11120792), (8, 6950495), (10, 5560396), (20, 2780198), (40, 1390099), (59, 942440), (118, 471220), (236, 235610), (295, 188488), (472, 117805), (590, 94244), (1180, 47122), (2360, 23561)]