47340340

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{3203}}^1$

素因数の和:3951

約数の個数: 24

約数和(自身を含む): 99580320

約数和(自身を除く): 52239980

約数列:

[1, 2, 4, 5, 10, 20, 739, 1478, 2956, 3203, 3695, 6406, 7390, 12812, 14780, 16015, 32030, 64060, 2367017, 4734034, 9468068, 11835085, 23670170, 47340340]

約数ペア:

[(1, 47340340), (2, 23670170), (4, 11835085), (5, 9468068), (10, 4734034), (20, 2367017), (739, 64060), (1478, 32030), (2956, 16015), (3203, 14780), (3695, 12812), (6406, 7390)]