29547938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 55112640

約数和(自身を除く): 25564702

約数列:

[1, 2, 7, 14, 17, 34, 67, 109, 119, 134, 218, 238, 289, 469, 578, 763, 938, 1139, 1526, 1853, 2023, 2278, 3706, 4046, 7303, 7973, 12971, 14606, 15946, 19363, 25942, 31501, 38726, 51121, 63002, 102242, 124151, 135541, 220507, 248302, 271082, 441014, 869057, 1738114, 2110567, 4221134, 14773969, 29547938]

約数ペア:

[(1, 29547938), (2, 14773969), (7, 4221134), (14, 2110567), (17, 1738114), (34, 869057), (67, 441014), (109, 271082), (119, 248302), (134, 220507), (218, 135541), (238, 124151), (289, 102242), (469, 63002), (578, 51121), (763, 38726), (938, 31501), (1139, 25942), (1526, 19363), (1853, 15946), (2023, 14606), (2278, 12971), (3706, 7973), (4046, 7303)]