39484480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17627}}^1$

素因数の和:17651

約数の個数: 56

約数和(自身を含む): 107460288

約数和(自身を除く): 67975808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 17627, 35254, 70508, 88135, 123389, 141016, 176270, 246778, 282032, 352540, 493556, 564064, 616945, 705080, 987112, 1128128, 1233890, 1410160, 1974224, 2467780, 2820320, 3948448, 4935560, 5640640, 7896896, 9871120, 19742240, 39484480]

約数ペア:

[(1, 39484480), (2, 19742240), (4, 9871120), (5, 7896896), (7, 5640640), (8, 4935560), (10, 3948448), (14, 2820320), (16, 2467780), (20, 1974224), (28, 1410160), (32, 1233890), (35, 1128128), (40, 987112), (56, 705080), (64, 616945), (70, 564064), (80, 493556), (112, 352540), (140, 282032), (160, 246778), (224, 176270), (280, 141016), (320, 123389), (448, 88135), (560, 70508), (1120, 35254), (2240, 17627)]