40842776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9133}}^1$

素因数の和:9195

約数の個数: 32

約数和(自身を含む): 84398160

約数和(自身を除く): 43555384

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 9133, 18266, 36532, 73064, 118729, 237458, 392719, 474916, 785438, 949832, 1570876, 3141752, 5105347, 10210694, 20421388, 40842776]

約数ペア:

[(1, 40842776), (2, 20421388), (4, 10210694), (8, 5105347), (13, 3141752), (26, 1570876), (43, 949832), (52, 785438), (86, 474916), (104, 392719), (172, 237458), (344, 118729), (559, 73064), (1118, 36532), (2236, 18266), (4472, 9133)]