40458498

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 83244672

約数和(自身を除く): 42786174

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 1301, 2602, 3903, 5183, 7806, 10366, 15549, 31098, 92371, 94973, 184742, 189946, 277113, 284919, 554226, 569838, 6743083, 13486166, 20229249, 40458498]

約数ペア:

[(1, 40458498), (2, 20229249), (3, 13486166), (6, 6743083), (71, 569838), (73, 554226), (142, 284919), (146, 277113), (213, 189946), (219, 184742), (426, 94973), (438, 92371), (1301, 31098), (2602, 15549), (3903, 10366), (5183, 7806)]