24987470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 47606400

約数和(自身を除く): 22618930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 347, 379, 694, 758, 1735, 1895, 3470, 3790, 6593, 7201, 13186, 14402, 32965, 36005, 65930, 72010, 131513, 263026, 657565, 1315130, 2498747, 4997494, 12493735, 24987470]

約数ペア:

[(1, 24987470), (2, 12493735), (5, 4997494), (10, 2498747), (19, 1315130), (38, 657565), (95, 263026), (190, 131513), (347, 72010), (379, 65930), (694, 36005), (758, 32965), (1735, 14402), (1895, 13186), (3470, 7201), (3790, 6593)]