54787122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 128845080

約数和(自身を除く): 74057958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1709, 1781, 2466, 3418, 3562, 5127, 5343, 10254, 10686, 15381, 16029, 22217, 30762, 32058, 44434, 66651, 133302, 199953, 234133, 399906, 468266, 702399, 1404798, 2107197, 3043729, 4214394, 6087458, 9131187, 18262374, 27393561, 54787122]

約数ペア:

[(1, 54787122), (2, 27393561), (3, 18262374), (6, 9131187), (9, 6087458), (13, 4214394), (18, 3043729), (26, 2107197), (39, 1404798), (78, 702399), (117, 468266), (137, 399906), (234, 234133), (274, 199953), (411, 133302), (822, 66651), (1233, 44434), (1709, 32058), (1781, 30762), (2466, 22217), (3418, 16029), (3562, 15381), (5127, 10686), (5343, 10254)]