57516316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 119091168

約数和(自身を除く): 61574852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 193, 286, 386, 521, 572, 772, 1042, 2084, 2123, 2509, 4246, 5018, 5731, 6773, 8492, 10036, 11462, 13546, 22924, 27092, 27599, 55198, 74503, 100553, 110396, 149006, 201106, 298012, 402212, 1106083, 1307189, 2212166, 2614378, 4424332, 5228756, 14379079, 28758158, 57516316]

約数ペア:

[(1, 57516316), (2, 28758158), (4, 14379079), (11, 5228756), (13, 4424332), (22, 2614378), (26, 2212166), (44, 1307189), (52, 1106083), (143, 402212), (193, 298012), (286, 201106), (386, 149006), (521, 110396), (572, 100553), (772, 74503), (1042, 55198), (2084, 27599), (2123, 27092), (2509, 22924), (4246, 13546), (5018, 11462), (5731, 10036), (6773, 8492)]