49911012

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 137410560

約数和(自身を除く): 87499548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 71, 92, 108, 138, 142, 207, 213, 276, 283, 284, 414, 426, 566, 621, 639, 828, 849, 852, 1132, 1242, 1278, 1633, 1698, 1917, 2484, 2547, 2556, 3266, 3396, 3834, 4899, 5094, 6509, 6532, 7641, 7668, 9798, 10188, 13018, 14697, 15282, 19527, 19596, 20093, 26036, 29394, 30564, 39054, 40186, 44091, 58581, 58788, 60279, 78108, 80372, 88182, 117162, 120558, 175743, 176364, 180837, 234324, 241116, 351486, 361674, 462139, 542511, 702972, 723348, 924278, 1085022, 1386417, 1848556, 2170044, 2772834, 4159251, 5545668, 8318502, 12477753, 16637004, 24955506, 49911012]

約数ペア:

[(1, 49911012), (2, 24955506), (3, 16637004), (4, 12477753), (6, 8318502), (9, 5545668), (12, 4159251), (18, 2772834), (23, 2170044), (27, 1848556), (36, 1386417), (46, 1085022), (54, 924278), (69, 723348), (71, 702972), (92, 542511), (108, 462139), (138, 361674), (142, 351486), (207, 241116), (213, 234324), (276, 180837), (283, 176364), (284, 175743), (414, 120558), (426, 117162), (566, 88182), (621, 80372), (639, 78108), (828, 60279), (849, 58788), (852, 58581), (1132, 44091), (1242, 40186), (1278, 39054), (1633, 30564), (1698, 29394), (1917, 26036), (2484, 20093), (2547, 19596), (2556, 19527), (3266, 15282), (3396, 14697), (3834, 13018), (4899, 10188), (5094, 9798), (6509, 7668), (6532, 7641)]