57358816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 120911616

約数和(自身を除く): 63552800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1087, 1552, 1649, 2174, 3104, 3298, 4348, 6596, 8696, 13192, 17392, 18479, 26384, 34784, 36958, 52768, 73916, 105439, 147832, 210878, 295664, 421756, 591328, 843512, 1687024, 1792463, 3374048, 3584926, 7169852, 14339704, 28679408, 57358816]

約数ペア:

[(1, 57358816), (2, 28679408), (4, 14339704), (8, 7169852), (16, 3584926), (17, 3374048), (32, 1792463), (34, 1687024), (68, 843512), (97, 591328), (136, 421756), (194, 295664), (272, 210878), (388, 147832), (544, 105439), (776, 73916), (1087, 52768), (1552, 36958), (1649, 34784), (2174, 26384), (3104, 18479), (3298, 17392), (4348, 13192), (6596, 8696)]