53292580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6547}}^1$

素因数の和:6604

約数の個数: 48

約数和(自身を含む): 125407296

約数和(自身を除く): 72114716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 6547, 8140, 13094, 26188, 32735, 65470, 72017, 130940, 144034, 242239, 288068, 360085, 484478, 720170, 968956, 1211195, 1440340, 2422390, 2664629, 4844780, 5329258, 10658516, 13323145, 26646290, 53292580]

約数ペア:

[(1, 53292580), (2, 26646290), (4, 13323145), (5, 10658516), (10, 5329258), (11, 4844780), (20, 2664629), (22, 2422390), (37, 1440340), (44, 1211195), (55, 968956), (74, 720170), (110, 484478), (148, 360085), (185, 288068), (220, 242239), (370, 144034), (407, 130940), (740, 72017), (814, 65470), (1628, 32735), (2035, 26188), (4070, 13094), (6547, 8140)]