39470576

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 80292480

約数和(自身を除く): 40821904

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 283, 368, 379, 566, 758, 1132, 1516, 2264, 3032, 4528, 6064, 6509, 8717, 13018, 17434, 26036, 34868, 52072, 69736, 104144, 107257, 139472, 214514, 429028, 858056, 1716112, 2466911, 4933822, 9867644, 19735288, 39470576]

約数ペア:

[(1, 39470576), (2, 19735288), (4, 9867644), (8, 4933822), (16, 2466911), (23, 1716112), (46, 858056), (92, 429028), (184, 214514), (283, 139472), (368, 107257), (379, 104144), (566, 69736), (758, 52072), (1132, 34868), (1516, 26036), (2264, 17434), (3032, 13018), (4528, 8717), (6064, 6509)]