56891442

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 116436672

約数和(自身を除く): 59545230

約数列:

[1, 2, 3, 6, 67, 134, 137, 201, 274, 402, 411, 822, 1033, 2066, 3099, 6198, 9179, 18358, 27537, 55074, 69211, 138422, 141521, 207633, 283042, 415266, 424563, 849126, 9481907, 18963814, 28445721, 56891442]

約数ペア:

[(1, 56891442), (2, 28445721), (3, 18963814), (6, 9481907), (67, 849126), (134, 424563), (137, 415266), (201, 283042), (274, 207633), (402, 141521), (411, 138422), (822, 69211), (1033, 55074), (2066, 27537), (3099, 18358), (6198, 9179)]