51643656

素因数分解:

$2^3\times 3^4\times {\mathrm{79697}}^1$

素因数の和:79715

約数の個数: 40

約数和(自身を含む): 144651870

約数和(自身を除く): 93008214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 79697, 159394, 239091, 318788, 478182, 637576, 717273, 956364, 1434546, 1912728, 2151819, 2869092, 4303638, 5738184, 6455457, 8607276, 12910914, 17214552, 25821828, 51643656]

約数ペア:

[(1, 51643656), (2, 25821828), (3, 17214552), (4, 12910914), (6, 8607276), (8, 6455457), (9, 5738184), (12, 4303638), (18, 2869092), (24, 2151819), (27, 1912728), (36, 1434546), (54, 956364), (72, 717273), (81, 637576), (108, 478182), (162, 318788), (216, 239091), (324, 159394), (648, 79697)]