42866480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23297}}^1$

素因数の和:23333

約数の個数: 40

約数和(自身を含む): 104002272

約数和(自身を除く): 61135792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 23297, 46594, 93188, 116485, 186376, 232970, 372752, 465940, 535831, 931880, 1071662, 1863760, 2143324, 2679155, 4286648, 5358310, 8573296, 10716620, 21433240, 42866480]

約数ペア:

[(1, 42866480), (2, 21433240), (4, 10716620), (5, 8573296), (8, 5358310), (10, 4286648), (16, 2679155), (20, 2143324), (23, 1863760), (40, 1071662), (46, 931880), (80, 535831), (92, 465940), (115, 372752), (184, 232970), (230, 186376), (368, 116485), (460, 93188), (920, 46594), (1840, 23297)]