37082740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 42932300

約数列:

[1, 2, 4, 5, 10, 20, 83, 89, 166, 178, 251, 332, 356, 415, 445, 502, 830, 890, 1004, 1255, 1660, 1780, 2510, 5020, 7387, 14774, 20833, 22339, 29548, 36935, 41666, 44678, 73870, 83332, 89356, 104165, 111695, 147740, 208330, 223390, 416660, 446780, 1854137, 3708274, 7416548, 9270685, 18541370, 37082740]

約数ペア:

[(1, 37082740), (2, 18541370), (4, 9270685), (5, 7416548), (10, 3708274), (20, 1854137), (83, 446780), (89, 416660), (166, 223390), (178, 208330), (251, 147740), (332, 111695), (356, 104165), (415, 89356), (445, 83332), (502, 73870), (830, 44678), (890, 41666), (1004, 36935), (1255, 29548), (1660, 22339), (1780, 20833), (2510, 14774), (5020, 7387)]