51523128

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3457}}^1$

素因数の和:3498

約数の個数: 80

約数和(自身を含む): 150630480

約数和(自身を除く): 99107352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3457, 3726, 4968, 6914, 7452, 10371, 13828, 14904, 20742, 27656, 31113, 41484, 62226, 79511, 82968, 93339, 124452, 159022, 186678, 238533, 248904, 280017, 318044, 373356, 477066, 560034, 636088, 715599, 746712, 954132, 1120068, 1431198, 1908264, 2146797, 2240136, 2862396, 4293594, 5724792, 6440391, 8587188, 12880782, 17174376, 25761564, 51523128]

約数ペア:

[(1, 51523128), (2, 25761564), (3, 17174376), (4, 12880782), (6, 8587188), (8, 6440391), (9, 5724792), (12, 4293594), (18, 2862396), (23, 2240136), (24, 2146797), (27, 1908264), (36, 1431198), (46, 1120068), (54, 954132), (69, 746712), (72, 715599), (81, 636088), (92, 560034), (108, 477066), (138, 373356), (162, 318044), (184, 280017), (207, 248904), (216, 238533), (276, 186678), (324, 159022), (414, 124452), (552, 93339), (621, 82968), (648, 79511), (828, 62226), (1242, 41484), (1656, 31113), (1863, 27656), (2484, 20742), (3457, 14904), (3726, 13828), (4968, 10371), (6914, 7452)]