53733328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17959}}^1$

素因数の和:17995

約数の個数: 40

約数和(自身を含む): 120260160

約数和(自身を除く): 66526832

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 17959, 35918, 71836, 143672, 197549, 287344, 305303, 395098, 610606, 790196, 1221212, 1580392, 2442424, 3160784, 3358333, 4884848, 6716666, 13433332, 26866664, 53733328]

約数ペア:

[(1, 53733328), (2, 26866664), (4, 13433332), (8, 6716666), (11, 4884848), (16, 3358333), (17, 3160784), (22, 2442424), (34, 1580392), (44, 1221212), (68, 790196), (88, 610606), (136, 395098), (176, 305303), (187, 287344), (272, 197549), (374, 143672), (748, 71836), (1496, 35918), (2992, 17959)]