54994248

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 162201600

約数和(自身を除く): 107207352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 62, 72, 86, 93, 108, 124, 129, 172, 186, 191, 216, 248, 258, 279, 344, 372, 382, 387, 516, 558, 573, 744, 764, 774, 837, 1032, 1116, 1146, 1161, 1333, 1528, 1548, 1674, 1719, 2232, 2292, 2322, 2666, 3096, 3348, 3438, 3999, 4584, 4644, 5157, 5332, 5921, 6696, 6876, 7998, 8213, 9288, 10314, 10664, 11842, 11997, 13752, 15996, 16426, 17763, 20628, 23684, 23994, 24639, 31992, 32852, 35526, 35991, 41256, 47368, 47988, 49278, 53289, 65704, 71052, 71982, 73917, 95976, 98556, 106578, 142104, 143964, 147834, 159867, 197112, 213156, 221751, 254603, 287928, 295668, 319734, 426312, 443502, 509206, 591336, 639468, 763809, 887004, 1018412, 1278936, 1527618, 1774008, 2036824, 2291427, 3055236, 4582854, 6110472, 6874281, 9165708, 13748562, 18331416, 27497124, 54994248]

約数ペア:

[(1, 54994248), (2, 27497124), (3, 18331416), (4, 13748562), (6, 9165708), (8, 6874281), (9, 6110472), (12, 4582854), (18, 3055236), (24, 2291427), (27, 2036824), (31, 1774008), (36, 1527618), (43, 1278936), (54, 1018412), (62, 887004), (72, 763809), (86, 639468), (93, 591336), (108, 509206), (124, 443502), (129, 426312), (172, 319734), (186, 295668), (191, 287928), (216, 254603), (248, 221751), (258, 213156), (279, 197112), (344, 159867), (372, 147834), (382, 143964), (387, 142104), (516, 106578), (558, 98556), (573, 95976), (744, 73917), (764, 71982), (774, 71052), (837, 65704), (1032, 53289), (1116, 49278), (1146, 47988), (1161, 47368), (1333, 41256), (1528, 35991), (1548, 35526), (1674, 32852), (1719, 31992), (2232, 24639), (2292, 23994), (2322, 23684), (2666, 20628), (3096, 17763), (3348, 16426), (3438, 15996), (3999, 13752), (4584, 11997), (4644, 11842), (5157, 10664), (5332, 10314), (5921, 9288), (6696, 8213), (6876, 7998)]