24447490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 46609920

約数和(自身を除く): 22162430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 577, 1115, 1154, 2230, 2885, 4237, 5770, 8474, 10963, 21185, 21926, 42370, 54815, 109630, 128671, 257342, 643355, 1286710, 2444749, 4889498, 12223745, 24447490]

約数ペア:

[(1, 24447490), (2, 12223745), (5, 4889498), (10, 2444749), (19, 1286710), (38, 643355), (95, 257342), (190, 128671), (223, 109630), (446, 54815), (577, 42370), (1115, 21926), (1154, 21185), (2230, 10963), (2885, 8474), (4237, 5770)]