42601078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 73382400

約数和(自身を除く): 30781322

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1039, 1079, 1577, 2078, 2158, 3154, 13507, 19741, 20501, 27014, 39482, 41002, 86237, 172474, 256633, 513266, 1121081, 1638503, 2242162, 3277006, 21300539, 42601078]

約数ペア:

[(1, 42601078), (2, 21300539), (13, 3277006), (19, 2242162), (26, 1638503), (38, 1121081), (83, 513266), (166, 256633), (247, 172474), (494, 86237), (1039, 41002), (1079, 39482), (1577, 27014), (2078, 20501), (2158, 19741), (3154, 13507)]