51446952

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 148711680

約数和(自身を除く): 97264728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 376, 414, 423, 552, 564, 661, 828, 846, 1081, 1128, 1322, 1656, 1692, 1983, 2162, 2644, 3243, 3384, 3966, 4324, 5288, 5949, 6486, 7932, 8648, 9729, 11898, 12972, 15203, 15864, 19458, 23796, 25944, 30406, 31067, 38916, 45609, 47592, 60812, 62134, 77832, 91218, 93201, 121624, 124268, 136827, 182436, 186402, 248536, 273654, 279603, 364872, 372804, 547308, 559206, 714541, 745608, 1094616, 1118412, 1429082, 2143623, 2236824, 2858164, 4287246, 5716328, 6430869, 8574492, 12861738, 17148984, 25723476, 51446952]

約数ペア:

[(1, 51446952), (2, 25723476), (3, 17148984), (4, 12861738), (6, 8574492), (8, 6430869), (9, 5716328), (12, 4287246), (18, 2858164), (23, 2236824), (24, 2143623), (36, 1429082), (46, 1118412), (47, 1094616), (69, 745608), (72, 714541), (92, 559206), (94, 547308), (138, 372804), (141, 364872), (184, 279603), (188, 273654), (207, 248536), (276, 186402), (282, 182436), (376, 136827), (414, 124268), (423, 121624), (552, 93201), (564, 91218), (661, 77832), (828, 62134), (846, 60812), (1081, 47592), (1128, 45609), (1322, 38916), (1656, 31067), (1692, 30406), (1983, 25944), (2162, 23796), (2644, 19458), (3243, 15864), (3384, 15203), (3966, 12972), (4324, 11898), (5288, 9729), (5949, 8648), (6486, 7932)]