56716422

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 137674752

約数和(自身を除く): 80958330

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 127, 147, 186, 217, 254, 294, 343, 381, 434, 651, 686, 762, 889, 1029, 1302, 1519, 1778, 2058, 2401, 2667, 3038, 3937, 4557, 4802, 5334, 6223, 7203, 7874, 9114, 10633, 11811, 12446, 14406, 18669, 21266, 23622, 27559, 31899, 37338, 43561, 55118, 63798, 74431, 82677, 87122, 130683, 148862, 165354, 192913, 223293, 261366, 304927, 385826, 446586, 578739, 609854, 914781, 1157478, 1350391, 1829562, 2700782, 4051173, 8102346, 9452737, 18905474, 28358211, 56716422]

約数ペア:

[(1, 56716422), (2, 28358211), (3, 18905474), (6, 9452737), (7, 8102346), (14, 4051173), (21, 2700782), (31, 1829562), (42, 1350391), (49, 1157478), (62, 914781), (93, 609854), (98, 578739), (127, 446586), (147, 385826), (186, 304927), (217, 261366), (254, 223293), (294, 192913), (343, 165354), (381, 148862), (434, 130683), (651, 87122), (686, 82677), (762, 74431), (889, 63798), (1029, 55118), (1302, 43561), (1519, 37338), (1778, 31899), (2058, 27559), (2401, 23622), (2667, 21266), (3038, 18669), (3937, 14406), (4557, 12446), (4802, 11811), (5334, 10633), (6223, 9114), (7203, 7874)]