53911216

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 60

約数和(自身を含む): 113061960

約数和(自身を除く): 59150744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 131, 136, 178, 262, 272, 289, 356, 524, 578, 712, 1048, 1156, 1424, 1513, 2096, 2227, 2312, 3026, 4454, 4624, 6052, 8908, 11659, 12104, 17816, 23318, 24208, 25721, 35632, 37859, 46636, 51442, 75718, 93272, 102884, 151436, 186544, 198203, 205768, 302872, 396406, 411536, 605744, 792812, 1585624, 3171248, 3369451, 6738902, 13477804, 26955608, 53911216]

約数ペア:

[(1, 53911216), (2, 26955608), (4, 13477804), (8, 6738902), (16, 3369451), (17, 3171248), (34, 1585624), (68, 792812), (89, 605744), (131, 411536), (136, 396406), (178, 302872), (262, 205768), (272, 198203), (289, 186544), (356, 151436), (524, 102884), (578, 93272), (712, 75718), (1048, 51442), (1156, 46636), (1424, 37859), (1513, 35632), (2096, 25721), (2227, 24208), (2312, 23318), (3026, 17816), (4454, 12104), (4624, 11659), (6052, 8908)]