53587300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41221}}^1$

素因数の和:41248

約数の個数: 36

約数和(自身を含む): 125232436

約数和(自身を除く): 71645136

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 41221, 82442, 164884, 206105, 412210, 535873, 824420, 1030525, 1071746, 2061050, 2143492, 2679365, 4122100, 5358730, 10717460, 13396825, 26793650, 53587300]

約数ペア:

[(1, 53587300), (2, 26793650), (4, 13396825), (5, 10717460), (10, 5358730), (13, 4122100), (20, 2679365), (25, 2143492), (26, 2061050), (50, 1071746), (52, 1030525), (65, 824420), (100, 535873), (130, 412210), (260, 206105), (325, 164884), (650, 82442), (1300, 41221)]