42449354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 68027904

約数和(自身を除く): 25578550

約数列:

[1, 2, 31, 62, 73, 83, 113, 146, 166, 226, 2263, 2573, 3503, 4526, 5146, 6059, 7006, 8249, 9379, 12118, 16498, 18758, 187829, 255719, 290749, 375658, 511438, 581498, 684667, 1369334, 21224677, 42449354]

約数ペア:

[(1, 42449354), (2, 21224677), (31, 1369334), (62, 684667), (73, 581498), (83, 511438), (113, 375658), (146, 290749), (166, 255719), (226, 187829), (2263, 18758), (2573, 16498), (3503, 12118), (4526, 9379), (5146, 8249), (6059, 7006)]