42897316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 99348480

約数和(自身を除く): 56451164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 43, 44, 77, 79, 82, 86, 154, 158, 164, 172, 287, 301, 308, 316, 451, 473, 553, 574, 602, 869, 902, 946, 1106, 1148, 1204, 1738, 1763, 1804, 1892, 2212, 3157, 3239, 3311, 3397, 3476, 3526, 6083, 6314, 6478, 6622, 6794, 7052, 12166, 12341, 12628, 12956, 13244, 13588, 19393, 22673, 23779, 24332, 24682, 35629, 37367, 38786, 45346, 47558, 49364, 71258, 74734, 77572, 90692, 95116, 135751, 139277, 142516, 149468, 249403, 261569, 271502, 278554, 498806, 523138, 543004, 557108, 974939, 997612, 1046276, 1532047, 1949878, 3064094, 3899756, 6128188, 10724329, 21448658, 42897316]

約数ペア:

[(1, 42897316), (2, 21448658), (4, 10724329), (7, 6128188), (11, 3899756), (14, 3064094), (22, 1949878), (28, 1532047), (41, 1046276), (43, 997612), (44, 974939), (77, 557108), (79, 543004), (82, 523138), (86, 498806), (154, 278554), (158, 271502), (164, 261569), (172, 249403), (287, 149468), (301, 142516), (308, 139277), (316, 135751), (451, 95116), (473, 90692), (553, 77572), (574, 74734), (602, 71258), (869, 49364), (902, 47558), (946, 45346), (1106, 38786), (1148, 37367), (1204, 35629), (1738, 24682), (1763, 24332), (1804, 23779), (1892, 22673), (2212, 19393), (3157, 13588), (3239, 13244), (3311, 12956), (3397, 12628), (3476, 12341), (3526, 12166), (6083, 7052), (6314, 6794), (6478, 6622)]