56923360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27367}}^1$

素因数の和:27395

約数の個数: 48

約数和(自身を含む): 144831456

約数和(自身を除く): 87908096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 27367, 54734, 109468, 136835, 218936, 273670, 355771, 437872, 547340, 711542, 875744, 1094680, 1423084, 1778855, 2189360, 2846168, 3557710, 4378720, 5692336, 7115420, 11384672, 14230840, 28461680, 56923360]

約数ペア:

[(1, 56923360), (2, 28461680), (4, 14230840), (5, 11384672), (8, 7115420), (10, 5692336), (13, 4378720), (16, 3557710), (20, 2846168), (26, 2189360), (32, 1778855), (40, 1423084), (52, 1094680), (65, 875744), (80, 711542), (104, 547340), (130, 437872), (160, 355771), (208, 273670), (260, 218936), (416, 136835), (520, 109468), (1040, 54734), (2080, 27367)]