42305848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2591}}^1$

素因数の和:2767

約数の個数: 32

約数和(自身を含む): 86002560

約数和(自身を除く): 43696712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 2591, 4082, 5182, 8164, 10364, 16328, 20728, 33683, 67366, 134732, 269464, 406787, 813574, 1627148, 3254296, 5288231, 10576462, 21152924, 42305848]

約数ペア:

[(1, 42305848), (2, 21152924), (4, 10576462), (8, 5288231), (13, 3254296), (26, 1627148), (52, 813574), (104, 406787), (157, 269464), (314, 134732), (628, 67366), (1256, 33683), (2041, 20728), (2591, 16328), (4082, 10364), (5182, 8164)]