52318266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 145539072

約数和(自身を除く): 93220806

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 77, 78, 91, 93, 143, 154, 182, 186, 217, 231, 273, 281, 286, 341, 403, 429, 434, 462, 546, 562, 651, 682, 806, 843, 858, 1001, 1023, 1209, 1302, 1686, 1967, 2002, 2046, 2387, 2418, 2821, 3003, 3091, 3653, 3934, 4433, 4774, 5642, 5901, 6006, 6182, 7161, 7306, 8463, 8711, 8866, 9273, 10959, 11802, 13299, 14322, 16926, 17422, 18546, 21637, 21918, 25571, 26133, 26598, 31031, 40183, 43274, 51142, 52266, 60977, 62062, 64911, 76713, 80366, 93093, 95821, 113243, 120549, 121954, 129822, 153426, 182931, 186186, 191642, 226486, 241098, 281281, 287463, 339729, 365862, 562562, 574926, 670747, 679458, 792701, 843843, 1245673, 1341494, 1585402, 1687686, 2012241, 2378103, 2491346, 3737019, 4024482, 4756206, 7474038, 8719711, 17439422, 26159133, 52318266]

約数ペア:

[(1, 52318266), (2, 26159133), (3, 17439422), (6, 8719711), (7, 7474038), (11, 4756206), (13, 4024482), (14, 3737019), (21, 2491346), (22, 2378103), (26, 2012241), (31, 1687686), (33, 1585402), (39, 1341494), (42, 1245673), (62, 843843), (66, 792701), (77, 679458), (78, 670747), (91, 574926), (93, 562562), (143, 365862), (154, 339729), (182, 287463), (186, 281281), (217, 241098), (231, 226486), (273, 191642), (281, 186186), (286, 182931), (341, 153426), (403, 129822), (429, 121954), (434, 120549), (462, 113243), (546, 95821), (562, 93093), (651, 80366), (682, 76713), (806, 64911), (843, 62062), (858, 60977), (1001, 52266), (1023, 51142), (1209, 43274), (1302, 40183), (1686, 31031), (1967, 26598), (2002, 26133), (2046, 25571), (2387, 21918), (2418, 21637), (2821, 18546), (3003, 17422), (3091, 16926), (3653, 14322), (3934, 13299), (4433, 11802), (4774, 10959), (5642, 9273), (5901, 8866), (6006, 8711), (6182, 8463), (7161, 7306)]