55907852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13963}}^1$

素因数の和:13998

約数の個数: 48

約数和(自身を含む): 131373312

約数和(自身を除く): 75465460

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 13963, 27926, 55852, 97741, 153593, 181519, 195482, 307186, 363038, 390964, 614372, 726076, 1075151, 1270633, 1996709, 2150302, 2541266, 3993418, 4300604, 5082532, 7986836, 13976963, 27953926, 55907852]

約数ペア:

[(1, 55907852), (2, 27953926), (4, 13976963), (7, 7986836), (11, 5082532), (13, 4300604), (14, 3993418), (22, 2541266), (26, 2150302), (28, 1996709), (44, 1270633), (52, 1075151), (77, 726076), (91, 614372), (143, 390964), (154, 363038), (182, 307186), (286, 195482), (308, 181519), (364, 153593), (572, 97741), (1001, 55852), (2002, 27926), (4004, 13963)]