31513256

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 62634600

約数和(自身を除く): 31121344

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 3313, 4756, 6626, 9512, 13252, 26504, 96077, 135833, 192154, 271666, 384308, 543332, 768616, 1086664, 3939157, 7878314, 15756628, 31513256]

約数ペア:

[(1, 31513256), (2, 15756628), (4, 7878314), (8, 3939157), (29, 1086664), (41, 768616), (58, 543332), (82, 384308), (116, 271666), (164, 192154), (232, 135833), (328, 96077), (1189, 26504), (2378, 13252), (3313, 9512), (4756, 6626)]