52634920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101221}}^1$

素因数の和:101245

約数の個数: 32

約数和(自身を含む): 127539720

約数和(自身を除く): 74904800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 101221, 202442, 404884, 506105, 809768, 1012210, 1315873, 2024420, 2631746, 4048840, 5263492, 6579365, 10526984, 13158730, 26317460, 52634920]

約数ペア:

[(1, 52634920), (2, 26317460), (4, 13158730), (5, 10526984), (8, 6579365), (10, 5263492), (13, 4048840), (20, 2631746), (26, 2024420), (40, 1315873), (52, 1012210), (65, 809768), (104, 506105), (130, 404884), (260, 202442), (520, 101221)]