43156256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9431}}^1$

素因数の和:9465

約数の個数: 48

約数和(自身を含む): 99828288

約数和(自身を除く): 56672032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 9431, 18862, 37724, 75448, 103741, 122603, 150896, 207482, 245206, 301792, 414964, 490412, 829928, 980824, 1348633, 1659856, 1961648, 2697266, 3319712, 3923296, 5394532, 10789064, 21578128, 43156256]

約数ペア:

[(1, 43156256), (2, 21578128), (4, 10789064), (8, 5394532), (11, 3923296), (13, 3319712), (16, 2697266), (22, 1961648), (26, 1659856), (32, 1348633), (44, 980824), (52, 829928), (88, 490412), (104, 414964), (143, 301792), (176, 245206), (208, 207482), (286, 150896), (352, 122603), (416, 103741), (572, 75448), (1144, 37724), (2288, 18862), (4576, 9431)]