41779400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16069}}^1$

素因数の和:16098

約数の個数: 48

約数和(自身を含む): 104615700

約数和(自身を除く): 62836300

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 16069, 32138, 64276, 80345, 128552, 160690, 208897, 321380, 401725, 417794, 642760, 803450, 835588, 1044485, 1606900, 1671176, 2088970, 3213800, 4177940, 5222425, 8355880, 10444850, 20889700, 41779400]

約数ペア:

[(1, 41779400), (2, 20889700), (4, 10444850), (5, 8355880), (8, 5222425), (10, 4177940), (13, 3213800), (20, 2088970), (25, 1671176), (26, 1606900), (40, 1044485), (50, 835588), (52, 803450), (65, 642760), (100, 417794), (104, 401725), (130, 321380), (200, 208897), (260, 160690), (325, 128552), (520, 80345), (650, 64276), (1300, 32138), (2600, 16069)]