39425646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 52503954

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 247, 481, 494, 703, 719, 741, 962, 1406, 1438, 1443, 1482, 2109, 2157, 2886, 4218, 4314, 9139, 9347, 13661, 18278, 18694, 26603, 27322, 27417, 28041, 40983, 53206, 54834, 56082, 79809, 81966, 159618, 177593, 345839, 355186, 505457, 532779, 691678, 1010914, 1037517, 1065558, 1516371, 2075034, 3032742, 6570941, 13141882, 19712823, 39425646]

約数ペア:

[(1, 39425646), (2, 19712823), (3, 13141882), (6, 6570941), (13, 3032742), (19, 2075034), (26, 1516371), (37, 1065558), (38, 1037517), (39, 1010914), (57, 691678), (74, 532779), (78, 505457), (111, 355186), (114, 345839), (222, 177593), (247, 159618), (481, 81966), (494, 79809), (703, 56082), (719, 54834), (741, 53206), (962, 40983), (1406, 28041), (1438, 27417), (1443, 27322), (1482, 26603), (2109, 18694), (2157, 18278), (2886, 13661), (4218, 9347), (4314, 9139)]