43782228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 134265600

約数和(自身を除く): 90483372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 1997, 2436, 3132, 3654, 3994, 5481, 5991, 7308, 7988, 10962, 11982, 13979, 17973, 21924, 23964, 27958, 35946, 41937, 53919, 55916, 57913, 71892, 83874, 107838, 115826, 125811, 167748, 173739, 215676, 231652, 251622, 347478, 377433, 405391, 503244, 521217, 694956, 754866, 810782, 1042434, 1216173, 1509732, 1563651, 1621564, 2084868, 2432346, 3127302, 3648519, 4864692, 6254604, 7297038, 10945557, 14594076, 21891114, 43782228]

約数ペア:

[(1, 43782228), (2, 21891114), (3, 14594076), (4, 10945557), (6, 7297038), (7, 6254604), (9, 4864692), (12, 3648519), (14, 3127302), (18, 2432346), (21, 2084868), (27, 1621564), (28, 1563651), (29, 1509732), (36, 1216173), (42, 1042434), (54, 810782), (58, 754866), (63, 694956), (84, 521217), (87, 503244), (108, 405391), (116, 377433), (126, 347478), (174, 251622), (189, 231652), (203, 215676), (252, 173739), (261, 167748), (348, 125811), (378, 115826), (406, 107838), (522, 83874), (609, 71892), (756, 57913), (783, 55916), (812, 53919), (1044, 41937), (1218, 35946), (1566, 27958), (1827, 23964), (1997, 21924), (2436, 17973), (3132, 13979), (3654, 11982), (3994, 10962), (5481, 7988), (5991, 7308)]