80046592

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2076

約数の個数: 40

約数和(自身を含む): 162043200

約数和(自身を除く): 81996608

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 1979, 2528, 3958, 5056, 7916, 10112, 15832, 20224, 31664, 40448, 63328, 126656, 156341, 253312, 312682, 506624, 625364, 1013248, 1250728, 2501456, 5002912, 10005824, 20011648, 40023296, 80046592]

約数ペア:

[(1, 80046592), (2, 40023296), (4, 20011648), (8, 10005824), (16, 5002912), (32, 2501456), (64, 1250728), (79, 1013248), (128, 625364), (158, 506624), (256, 312682), (316, 253312), (512, 156341), (632, 126656), (1264, 63328), (1979, 40448), (2528, 31664), (3958, 20224), (5056, 15832), (7916, 10112)]