89488048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4177}}^1$

素因数の和:4301

約数の個数: 40

約数和(自身を含む): 188578208

約数和(自身を除く): 99090160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 4177, 5356, 8354, 10712, 16708, 21424, 33416, 54301, 66832, 108602, 217204, 430231, 434408, 860462, 868816, 1720924, 3441848, 5593003, 6883696, 11186006, 22372012, 44744024, 89488048]

約数ペア:

[(1, 89488048), (2, 44744024), (4, 22372012), (8, 11186006), (13, 6883696), (16, 5593003), (26, 3441848), (52, 1720924), (103, 868816), (104, 860462), (206, 434408), (208, 430231), (412, 217204), (824, 108602), (1339, 66832), (1648, 54301), (2678, 33416), (4177, 21424), (5356, 16708), (8354, 10712)]