40023296

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2074

約数の個数: 36

約数和(自身を含む): 80942400

約数和(自身を除く): 40919104

約数列:

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

約数ペア:

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