29312668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5009}}^1$

素因数の和:5050

約数の個数: 48

約数和(自身を含む): 67334400

約数和(自身を除く): 38021732

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5009, 5852, 10018, 20036, 35063, 55099, 70126, 95171, 110198, 140252, 190342, 220396, 380684, 385693, 666197, 771386, 1046881, 1332394, 1542772, 2093762, 2664788, 4187524, 7328167, 14656334, 29312668]

約数ペア:

[(1, 29312668), (2, 14656334), (4, 7328167), (7, 4187524), (11, 2664788), (14, 2093762), (19, 1542772), (22, 1332394), (28, 1046881), (38, 771386), (44, 666197), (76, 385693), (77, 380684), (133, 220396), (154, 190342), (209, 140252), (266, 110198), (308, 95171), (418, 70126), (532, 55099), (836, 35063), (1463, 20036), (2926, 10018), (5009, 5852)]