97443880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59417}}^1$

素因数の和:59469

約数の個数: 32

約数和(自身を含む): 224600040

約数和(自身を除く): 127156160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 59417, 118834, 237668, 297085, 475336, 594170, 1188340, 2376680, 2436097, 4872194, 9744388, 12180485, 19488776, 24360970, 48721940, 97443880]

約数ペア:

[(1, 97443880), (2, 48721940), (4, 24360970), (5, 19488776), (8, 12180485), (10, 9744388), (20, 4872194), (40, 2436097), (41, 2376680), (82, 1188340), (164, 594170), (205, 475336), (328, 297085), (410, 237668), (820, 118834), (1640, 59417)]