40969852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7042

約数の個数: 48

約数和(自身を含む): 94106880

約数和(自身を除く): 53137028

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 7001, 14002, 28004, 49007, 77011, 98014, 133019, 154022, 196028, 266038, 308044, 532076, 539077, 931133, 1078154, 1463209, 1862266, 2156308, 2926418, 3724532, 5852836, 10242463, 20484926, 40969852]

約数ペア:

[(1, 40969852), (2, 20484926), (4, 10242463), (7, 5852836), (11, 3724532), (14, 2926418), (19, 2156308), (22, 1862266), (28, 1463209), (38, 1078154), (44, 931133), (76, 539077), (77, 532076), (133, 308044), (154, 266038), (209, 196028), (266, 154022), (308, 133019), (418, 98014), (532, 77011), (836, 49007), (1463, 28004), (2926, 14002), (5852, 7001)]