56314336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7963}}^1$

素因数の和:8003

約数の個数: 48

約数和(自身を含む): 126436464

約数和(自身を除く): 70122128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 7963, 15926, 31852, 63704, 103519, 127408, 135371, 207038, 254816, 270742, 414076, 541484, 828152, 1082968, 1656304, 1759823, 2165936, 3312608, 3519646, 4331872, 7039292, 14078584, 28157168, 56314336]

約数ペア:

[(1, 56314336), (2, 28157168), (4, 14078584), (8, 7039292), (13, 4331872), (16, 3519646), (17, 3312608), (26, 2165936), (32, 1759823), (34, 1656304), (52, 1082968), (68, 828152), (104, 541484), (136, 414076), (208, 270742), (221, 254816), (272, 207038), (416, 135371), (442, 127408), (544, 103519), (884, 63704), (1768, 31852), (3536, 15926), (7072, 7963)]