56136784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10289}}^1$

素因数の和:10339

約数の個数: 40

約数和(自身を含む): 122492160

約数和(自身を除く): 66355376

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 10289, 20578, 41156, 82312, 113179, 164624, 226358, 318959, 452716, 637918, 905432, 1275836, 1810864, 2551672, 3508549, 5103344, 7017098, 14034196, 28068392, 56136784]

約数ペア:

[(1, 56136784), (2, 28068392), (4, 14034196), (8, 7017098), (11, 5103344), (16, 3508549), (22, 2551672), (31, 1810864), (44, 1275836), (62, 905432), (88, 637918), (124, 452716), (176, 318959), (248, 226358), (341, 164624), (496, 113179), (682, 82312), (1364, 41156), (2728, 20578), (5456, 10289)]