45412120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3797}}^1$

素因数の和:3844

約数の個数: 64

約数和(自身を含む): 114851520

約数和(自身を除く): 69439400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 3797, 5980, 7594, 11960, 15188, 18985, 30376, 37970, 49361, 75940, 87331, 98722, 151880, 174662, 197444, 246805, 349324, 394888, 436655, 493610, 698648, 873310, 987220, 1135303, 1746620, 1974440, 2270606, 3493240, 4541212, 5676515, 9082424, 11353030, 22706060, 45412120]

約数ペア:

[(1, 45412120), (2, 22706060), (4, 11353030), (5, 9082424), (8, 5676515), (10, 4541212), (13, 3493240), (20, 2270606), (23, 1974440), (26, 1746620), (40, 1135303), (46, 987220), (52, 873310), (65, 698648), (92, 493610), (104, 436655), (115, 394888), (130, 349324), (184, 246805), (230, 197444), (260, 174662), (299, 151880), (460, 98722), (520, 87331), (598, 75940), (920, 49361), (1196, 37970), (1495, 30376), (2392, 18985), (2990, 15188), (3797, 11960), (5980, 7594)]