39704870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3119}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 76377600

約数和(自身を除く): 36672730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 3119, 6238, 6365, 12730, 15595, 31190, 59261, 118522, 208973, 296305, 417946, 592610, 1044865, 2089730, 3970487, 7940974, 19852435, 39704870]

約数ペア:

[(1, 39704870), (2, 19852435), (5, 7940974), (10, 3970487), (19, 2089730), (38, 1044865), (67, 592610), (95, 417946), (134, 296305), (190, 208973), (335, 118522), (670, 59261), (1273, 31190), (2546, 15595), (3119, 12730), (6238, 6365)]