57566852

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 119011200

約数和(自身を除く): 61444348

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 137, 172, 274, 301, 349, 548, 602, 698, 959, 1204, 1396, 1918, 2443, 3836, 4886, 5891, 9772, 11782, 15007, 23564, 30014, 41237, 47813, 60028, 82474, 95626, 105049, 164948, 191252, 210098, 334691, 420196, 669382, 1338764, 2055959, 4111918, 8223836, 14391713, 28783426, 57566852]

約数ペア:

[(1, 57566852), (2, 28783426), (4, 14391713), (7, 8223836), (14, 4111918), (28, 2055959), (43, 1338764), (86, 669382), (137, 420196), (172, 334691), (274, 210098), (301, 191252), (349, 164948), (548, 105049), (602, 95626), (698, 82474), (959, 60028), (1204, 47813), (1396, 41237), (1918, 30014), (2443, 23564), (3836, 15007), (4886, 11782), (5891, 9772)]