31983248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7943

約数の個数: 40

約数和(自身を含む): 70549056

約数和(自身を除く): 38565808

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 7901, 15802, 31604, 63208, 86911, 126416, 173822, 181723, 347644, 363446, 695288, 726892, 1390576, 1453784, 1998953, 2907568, 3997906, 7995812, 15991624, 31983248]

約数ペア:

[(1, 31983248), (2, 15991624), (4, 7995812), (8, 3997906), (11, 2907568), (16, 1998953), (22, 1453784), (23, 1390576), (44, 726892), (46, 695288), (88, 363446), (92, 347644), (176, 181723), (184, 173822), (253, 126416), (368, 86911), (506, 63208), (1012, 31604), (2024, 15802), (4048, 7901)]