82200040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158077}}^1$

素因数の和:158101

約数の個数: 32

約数和(自身を含む): 199178280

約数和(自身を除く): 116978240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 158077, 316154, 632308, 790385, 1264616, 1580770, 2055001, 3161540, 4110002, 6323080, 8220004, 10275005, 16440008, 20550010, 41100020, 82200040]

約数ペア:

[(1, 82200040), (2, 41100020), (4, 20550010), (5, 16440008), (8, 10275005), (10, 8220004), (13, 6323080), (20, 4110002), (26, 3161540), (40, 2055001), (52, 1580770), (65, 1264616), (104, 790385), (130, 632308), (260, 316154), (520, 158077)]