50575460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194521}}^1$

素因数の和:194543

約数の個数: 24

約数和(自身を含む): 114378936

約数和(自身を除く): 63803476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 194521, 389042, 778084, 972605, 1945210, 2528773, 3890420, 5057546, 10115092, 12643865, 25287730, 50575460]

約数ペア:

[(1, 50575460), (2, 25287730), (4, 12643865), (5, 10115092), (10, 5057546), (13, 3890420), (20, 2528773), (26, 1945210), (52, 972605), (65, 778084), (130, 389042), (260, 194521)]