47404380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34351}}^1$

素因数の和:34386

約数の個数: 48

約数和(自身を含む): 138507264

約数和(自身を除く): 91102884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 34351, 68702, 103053, 137404, 171755, 206106, 343510, 412212, 515265, 687020, 790073, 1030530, 1580146, 2061060, 2370219, 3160292, 3950365, 4740438, 7900730, 9480876, 11851095, 15801460, 23702190, 47404380]

約数ペア:

[(1, 47404380), (2, 23702190), (3, 15801460), (4, 11851095), (5, 9480876), (6, 7900730), (10, 4740438), (12, 3950365), (15, 3160292), (20, 2370219), (23, 2061060), (30, 1580146), (46, 1030530), (60, 790073), (69, 687020), (92, 515265), (115, 412212), (138, 343510), (230, 206106), (276, 171755), (345, 137404), (460, 103053), (690, 68702), (1380, 34351)]