56077216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 119768544

約数和(自身を除く): 63691328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 163, 208, 326, 416, 652, 827, 1304, 1654, 2119, 2608, 3308, 4238, 5216, 6616, 8476, 10751, 13232, 16952, 21502, 26464, 33904, 43004, 67808, 86008, 134801, 172016, 269602, 344032, 539204, 1078408, 1752413, 2156816, 3504826, 4313632, 7009652, 14019304, 28038608, 56077216]

約数ペア:

[(1, 56077216), (2, 28038608), (4, 14019304), (8, 7009652), (13, 4313632), (16, 3504826), (26, 2156816), (32, 1752413), (52, 1078408), (104, 539204), (163, 344032), (208, 269602), (326, 172016), (416, 134801), (652, 86008), (827, 67808), (1304, 43004), (1654, 33904), (2119, 26464), (2608, 21502), (3308, 16952), (4238, 13232), (5216, 10751), (6616, 8476)]