52950040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9257}}^1$

素因数の和:9292

約数の個数: 64

約数和(自身を含む): 139980960

約数和(自身を除く): 87030920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 9257, 18514, 37028, 46285, 74056, 92570, 101827, 120341, 185140, 203654, 240682, 370280, 407308, 481364, 509135, 601705, 814616, 962728, 1018270, 1203410, 1323751, 2036540, 2406820, 2647502, 4073080, 4813640, 5295004, 6618755, 10590008, 13237510, 26475020, 52950040]

約数ペア:

[(1, 52950040), (2, 26475020), (4, 13237510), (5, 10590008), (8, 6618755), (10, 5295004), (11, 4813640), (13, 4073080), (20, 2647502), (22, 2406820), (26, 2036540), (40, 1323751), (44, 1203410), (52, 1018270), (55, 962728), (65, 814616), (88, 601705), (104, 509135), (110, 481364), (130, 407308), (143, 370280), (220, 240682), (260, 203654), (286, 185140), (440, 120341), (520, 101827), (572, 92570), (715, 74056), (1144, 46285), (1430, 37028), (2860, 18514), (5720, 9257)]