56146772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 113097600

約数和(自身を除く): 56950828

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 109, 218, 253, 436, 506, 509, 1012, 1018, 1199, 2036, 2398, 2507, 4796, 5014, 5599, 10028, 11198, 11707, 22396, 23414, 27577, 46828, 55154, 55481, 110308, 110962, 128777, 221924, 257554, 515108, 610291, 1220582, 1276063, 2441164, 2552126, 5104252, 14036693, 28073386, 56146772]

約数ペア:

[(1, 56146772), (2, 28073386), (4, 14036693), (11, 5104252), (22, 2552126), (23, 2441164), (44, 1276063), (46, 1220582), (92, 610291), (109, 515108), (218, 257554), (253, 221924), (436, 128777), (506, 110962), (509, 110308), (1012, 55481), (1018, 55154), (1199, 46828), (2036, 27577), (2398, 23414), (2507, 22396), (4796, 11707), (5014, 11198), (5599, 10028)]