50495640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32369}}^1$

素因数の和:32396

約数の個数: 64

約数和(自身を含む): 163144800

約数和(自身を除く): 112649160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 32369, 64738, 97107, 129476, 161845, 194214, 258952, 323690, 388428, 420797, 485535, 647380, 776856, 841594, 971070, 1262391, 1294760, 1683188, 1942140, 2103985, 2524782, 3366376, 3884280, 4207970, 5049564, 6311955, 8415940, 10099128, 12623910, 16831880, 25247820, 50495640]

約数ペア:

[(1, 50495640), (2, 25247820), (3, 16831880), (4, 12623910), (5, 10099128), (6, 8415940), (8, 6311955), (10, 5049564), (12, 4207970), (13, 3884280), (15, 3366376), (20, 2524782), (24, 2103985), (26, 1942140), (30, 1683188), (39, 1294760), (40, 1262391), (52, 971070), (60, 841594), (65, 776856), (78, 647380), (104, 485535), (120, 420797), (130, 388428), (156, 323690), (195, 258952), (260, 194214), (312, 161845), (390, 129476), (520, 97107), (780, 64738), (1560, 32369)]