39245008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7193}}^1$

素因数の和:7243

約数の個数: 40

約数和(自身を含む): 85637376

約数和(自身を除く): 46392368

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 7193, 14386, 28772, 57544, 79123, 115088, 158246, 222983, 316492, 445966, 632984, 891932, 1265968, 1783864, 2452813, 3567728, 4905626, 9811252, 19622504, 39245008]

約数ペア:

[(1, 39245008), (2, 19622504), (4, 9811252), (8, 4905626), (11, 3567728), (16, 2452813), (22, 1783864), (31, 1265968), (44, 891932), (62, 632984), (88, 445966), (124, 316492), (176, 222983), (248, 158246), (341, 115088), (496, 79123), (682, 57544), (1364, 28772), (2728, 14386), (5456, 7193)]