40949610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104999}}^1$

素因数の和:105022

約数の個数: 32

約数和(自身を含む): 105840000

約数和(自身を除く): 64890390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 104999, 209998, 314997, 524995, 629994, 1049990, 1364987, 1574985, 2729974, 3149970, 4094961, 6824935, 8189922, 13649870, 20474805, 40949610]

約数ペア:

[(1, 40949610), (2, 20474805), (3, 13649870), (5, 8189922), (6, 6824935), (10, 4094961), (13, 3149970), (15, 2729974), (26, 1574985), (30, 1364987), (39, 1049990), (65, 629994), (78, 524995), (130, 314997), (195, 209998), (390, 104999)]