42212556

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{1453}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 109922400

約数和(自身を除く): 67709844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1453, 1614, 2421, 2906, 3228, 4359, 4842, 5812, 7263, 8718, 9684, 13077, 14526, 17436, 26154, 29052, 39231, 52308, 78462, 156924, 390857, 781714, 1172571, 1563428, 2345142, 3517713, 4690284, 7035426, 10553139, 14070852, 21106278, 42212556]

約数ペア:

[(1, 42212556), (2, 21106278), (3, 14070852), (4, 10553139), (6, 7035426), (9, 4690284), (12, 3517713), (18, 2345142), (27, 1563428), (36, 1172571), (54, 781714), (108, 390857), (269, 156924), (538, 78462), (807, 52308), (1076, 39231), (1453, 29052), (1614, 26154), (2421, 17436), (2906, 14526), (3228, 13077), (4359, 9684), (4842, 8718), (5812, 7263)]