40151262

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 83543040

約数和(自身を除く): 43391778

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 1553, 3106, 4309, 4659, 8618, 9318, 12927, 25854, 48143, 96286, 144429, 215867, 288858, 431734, 647601, 1295202, 6691877, 13383754, 20075631, 40151262]

約数ペア:

[(1, 40151262), (2, 20075631), (3, 13383754), (6, 6691877), (31, 1295202), (62, 647601), (93, 431734), (139, 288858), (186, 215867), (278, 144429), (417, 96286), (834, 48143), (1553, 25854), (3106, 12927), (4309, 9318), (4659, 8618)]