50229400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19319}}^1$

素因数の和:19348

約数の個数: 48

約数和(自身を含む): 125773200

約数和(自身を除く): 75543800

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, 19319, 38638, 77276, 96595, 154552, 193190, 251147, 386380, 482975, 502294, 772760, 965950, 1004588, 1255735, 1931900, 2009176, 2511470, 3863800, 5022940, 6278675, 10045880, 12557350, 25114700, 50229400]

約数ペア:

[(1, 50229400), (2, 25114700), (4, 12557350), (5, 10045880), (8, 6278675), (10, 5022940), (13, 3863800), (20, 2511470), (25, 2009176), (26, 1931900), (40, 1255735), (50, 1004588), (52, 965950), (65, 772760), (100, 502294), (104, 482975), (130, 386380), (200, 251147), (260, 193190), (325, 154552), (520, 96595), (650, 77276), (1300, 38638), (2600, 19319)]