31188044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10009}}^1$

素因数の和:10073

約数の個数: 24

約数和(自身を含む): 58858800

約数和(自身を除く): 27670756

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 10009, 20018, 40036, 190171, 380342, 410369, 760684, 820738, 1641476, 7797011, 15594022, 31188044]

約数ペア:

[(1, 31188044), (2, 15594022), (4, 7797011), (19, 1641476), (38, 820738), (41, 760684), (76, 410369), (82, 380342), (164, 190171), (779, 40036), (1558, 20018), (3116, 10009)]