38014480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67883}}^1$

素因数の和:67903

約数の個数: 40

約数和(自身を含む): 101011392

約数和(自身を除く): 62996912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 67883, 135766, 271532, 339415, 475181, 543064, 678830, 950362, 1086128, 1357660, 1900724, 2375905, 2715320, 3801448, 4751810, 5430640, 7602896, 9503620, 19007240, 38014480]

約数ペア:

[(1, 38014480), (2, 19007240), (4, 9503620), (5, 7602896), (7, 5430640), (8, 4751810), (10, 3801448), (14, 2715320), (16, 2375905), (20, 1900724), (28, 1357660), (35, 1086128), (40, 950362), (56, 678830), (70, 543064), (80, 475181), (112, 339415), (140, 271532), (280, 135766), (560, 67883)]