51495664

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 60

約数和(自身を含む): 111584872

約数和(自身を除く): 60089208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 121, 134, 176, 242, 268, 397, 484, 536, 737, 794, 968, 1072, 1474, 1588, 1936, 2948, 3176, 4367, 5896, 6352, 8107, 8734, 11792, 16214, 17468, 26599, 32428, 34936, 48037, 53198, 64856, 69872, 96074, 106396, 129712, 192148, 212792, 292589, 384296, 425584, 585178, 768592, 1170356, 2340712, 3218479, 4681424, 6436958, 12873916, 25747832, 51495664]

約数ペア:

[(1, 51495664), (2, 25747832), (4, 12873916), (8, 6436958), (11, 4681424), (16, 3218479), (22, 2340712), (44, 1170356), (67, 768592), (88, 585178), (121, 425584), (134, 384296), (176, 292589), (242, 212792), (268, 192148), (397, 129712), (484, 106396), (536, 96074), (737, 69872), (794, 64856), (968, 53198), (1072, 48037), (1474, 34936), (1588, 32428), (1936, 26599), (2948, 17468), (3176, 16214), (4367, 11792), (5896, 8734), (6352, 8107)]