56436512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2393}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 123070752

約数和(自身を除く): 66634240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2393, 2948, 4786, 5896, 9572, 11792, 19144, 23584, 26323, 38288, 52646, 76576, 105292, 160331, 210584, 320662, 421168, 641324, 842336, 1282648, 1763641, 2565296, 3527282, 5130592, 7054564, 14109128, 28218256, 56436512]

約数ペア:

[(1, 56436512), (2, 28218256), (4, 14109128), (8, 7054564), (11, 5130592), (16, 3527282), (22, 2565296), (32, 1763641), (44, 1282648), (67, 842336), (88, 641324), (134, 421168), (176, 320662), (268, 210584), (352, 160331), (536, 105292), (737, 76576), (1072, 52646), (1474, 38288), (2144, 26323), (2393, 23584), (2948, 19144), (4786, 11792), (5896, 9572)]