55746978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 136028160

約数和(自身を除く): 80281182

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 163, 238, 326, 357, 479, 489, 714, 958, 978, 1141, 1437, 2282, 2771, 2874, 3353, 3423, 5542, 6706, 6846, 8143, 8313, 10059, 16286, 16626, 19397, 20118, 24429, 38794, 48858, 57001, 58191, 78077, 114002, 116382, 156154, 171003, 234231, 342006, 468462, 546539, 1093078, 1327309, 1639617, 2654618, 3279234, 3981927, 7963854, 9291163, 18582326, 27873489, 55746978]

約数ペア:

[(1, 55746978), (2, 27873489), (3, 18582326), (6, 9291163), (7, 7963854), (14, 3981927), (17, 3279234), (21, 2654618), (34, 1639617), (42, 1327309), (51, 1093078), (102, 546539), (119, 468462), (163, 342006), (238, 234231), (326, 171003), (357, 156154), (479, 116382), (489, 114002), (714, 78077), (958, 58191), (978, 57001), (1141, 48858), (1437, 38794), (2282, 24429), (2771, 20118), (2874, 19397), (3353, 16626), (3423, 16286), (5542, 10059), (6706, 8313), (6846, 8143)]