57113960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17203}}^1$

素因数の和:17297

約数の個数: 32

約数和(自身を含む): 130062240

約数和(自身を除く): 72948280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 17203, 34406, 68812, 86015, 137624, 172030, 344060, 688120, 1427849, 2855698, 5711396, 7139245, 11422792, 14278490, 28556980, 57113960]

約数ペア:

[(1, 57113960), (2, 28556980), (4, 14278490), (5, 11422792), (8, 7139245), (10, 5711396), (20, 2855698), (40, 1427849), (83, 688120), (166, 344060), (332, 172030), (415, 137624), (664, 86015), (830, 68812), (1660, 34406), (3320, 17203)]