38478424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 74118240

約数和(自身を除く): 35639816

約数列:

[1, 2, 4, 8, 53, 106, 151, 212, 302, 424, 601, 604, 1202, 1208, 2404, 4808, 8003, 16006, 31853, 32012, 63706, 64024, 90751, 127412, 181502, 254824, 363004, 726008, 4809803, 9619606, 19239212, 38478424]

約数ペア:

[(1, 38478424), (2, 19239212), (4, 9619606), (8, 4809803), (53, 726008), (106, 363004), (151, 254824), (212, 181502), (302, 127412), (424, 90751), (601, 64024), (604, 63706), (1202, 32012), (1208, 31853), (2404, 16006), (4808, 8003)]