42937232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6711

約数の個数: 40

約数和(自身を含む): 92494080

約数和(自身を除く): 49556848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 6659, 13318, 26636, 53272, 86567, 106544, 173134, 206429, 346268, 412858, 692536, 825716, 1385072, 1651432, 2683577, 3302864, 5367154, 10734308, 21468616, 42937232]

約数ペア:

[(1, 42937232), (2, 21468616), (4, 10734308), (8, 5367154), (13, 3302864), (16, 2683577), (26, 1651432), (31, 1385072), (52, 825716), (62, 692536), (104, 412858), (124, 346268), (208, 206429), (248, 173134), (403, 106544), (496, 86567), (806, 53272), (1612, 26636), (3224, 13318), (6448, 6659)]