40807050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1669}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 101883360

約数和(自身を除く): 61076310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 815, 978, 1630, 1669, 2445, 3338, 4075, 4890, 5007, 8150, 8345, 10014, 12225, 16690, 24450, 25035, 41725, 50070, 83450, 125175, 250350, 272047, 544094, 816141, 1360235, 1632282, 2720470, 4080705, 6801175, 8161410, 13602350, 20403525, 40807050]

約数ペア:

[(1, 40807050), (2, 20403525), (3, 13602350), (5, 8161410), (6, 6801175), (10, 4080705), (15, 2720470), (25, 1632282), (30, 1360235), (50, 816141), (75, 544094), (150, 272047), (163, 250350), (326, 125175), (489, 83450), (815, 50070), (978, 41725), (1630, 25035), (1669, 24450), (2445, 16690), (3338, 12225), (4075, 10014), (4890, 8345), (5007, 8150)]