45197008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 90994176

約数和(自身を除く): 45797168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 293, 311, 496, 586, 622, 1172, 1244, 2344, 2488, 4688, 4976, 9083, 9641, 18166, 19282, 36332, 38564, 72664, 77128, 91123, 145328, 154256, 182246, 364492, 728984, 1457968, 2824813, 5649626, 11299252, 22598504, 45197008]

約数ペア:

[(1, 45197008), (2, 22598504), (4, 11299252), (8, 5649626), (16, 2824813), (31, 1457968), (62, 728984), (124, 364492), (248, 182246), (293, 154256), (311, 145328), (496, 91123), (586, 77128), (622, 72664), (1172, 38564), (1244, 36332), (2344, 19282), (2488, 18166), (4688, 9641), (4976, 9083)]