39019448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7079}}^1$

素因数の和:7151

約数の個数: 32

約数和(自身を含む): 80287200

約数和(自身を除く): 41267752

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 7079, 14158, 28316, 56632, 92027, 184054, 368108, 375187, 736216, 750374, 1500748, 3001496, 4877431, 9754862, 19509724, 39019448]

約数ペア:

[(1, 39019448), (2, 19509724), (4, 9754862), (8, 4877431), (13, 3001496), (26, 1500748), (52, 750374), (53, 736216), (104, 375187), (106, 368108), (212, 184054), (424, 92027), (689, 56632), (1378, 28316), (2756, 14158), (5512, 7079)]