39876230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 34635130

約数列:

[1, 2, 5, 10, 31, 62, 155, 307, 310, 419, 614, 838, 1535, 2095, 3070, 4190, 9517, 12989, 19034, 25978, 47585, 64945, 95170, 128633, 129890, 257266, 643165, 1286330, 3987623, 7975246, 19938115, 39876230]

約数ペア:

[(1, 39876230), (2, 19938115), (5, 7975246), (10, 3987623), (31, 1286330), (62, 643165), (155, 257266), (307, 129890), (310, 128633), (419, 95170), (614, 64945), (838, 47585), (1535, 25978), (2095, 19034), (3070, 12989), (4190, 9517)]