24854440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47797}}^1$

素因数の和:47821

約数の個数: 32

約数和(自身を含む): 60225480

約数和(自身を除く): 35371040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 47797, 95594, 191188, 238985, 382376, 477970, 621361, 955940, 1242722, 1911880, 2485444, 3106805, 4970888, 6213610, 12427220, 24854440]

約数ペア:

[(1, 24854440), (2, 12427220), (4, 6213610), (5, 4970888), (8, 3106805), (10, 2485444), (13, 1911880), (20, 1242722), (26, 955940), (40, 621361), (52, 477970), (65, 382376), (104, 238985), (130, 191188), (260, 95594), (520, 47797)]