40816128

素因数分解:

$2^9\times 3^1\times {\mathrm{26573}}^1$

素因数の和:26594

約数の個数: 40

約数和(自身を含む): 108740808

約数和(自身を除く): 67924680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 26573, 53146, 79719, 106292, 159438, 212584, 318876, 425168, 637752, 850336, 1275504, 1700672, 2551008, 3401344, 5102016, 6802688, 10204032, 13605376, 20408064, 40816128]

約数ペア:

[(1, 40816128), (2, 20408064), (3, 13605376), (4, 10204032), (6, 6802688), (8, 5102016), (12, 3401344), (16, 2551008), (24, 1700672), (32, 1275504), (48, 850336), (64, 637752), (96, 425168), (128, 318876), (192, 212584), (256, 159438), (384, 106292), (512, 79719), (768, 53146), (1536, 26573)]