56174488

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 113568480

約数和(自身を除く): 57393992

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 361, 367, 424, 722, 734, 1007, 1444, 1468, 2014, 2888, 2936, 4028, 6973, 8056, 13946, 19133, 19451, 27892, 38266, 38902, 55784, 76532, 77804, 132487, 153064, 155608, 264974, 369569, 529948, 739138, 1059896, 1478276, 2956552, 7021811, 14043622, 28087244, 56174488]

約数ペア:

[(1, 56174488), (2, 28087244), (4, 14043622), (8, 7021811), (19, 2956552), (38, 1478276), (53, 1059896), (76, 739138), (106, 529948), (152, 369569), (212, 264974), (361, 155608), (367, 153064), (424, 132487), (722, 77804), (734, 76532), (1007, 55784), (1444, 38902), (1468, 38266), (2014, 27892), (2888, 19451), (2936, 19133), (4028, 13946), (6973, 8056)]