42837642117

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{22093}}^1$

素因数の和:22187

約数の個数: 96

約数和(自身を含む): 74447942400

約数和(自身を除く): 31610300283

約数列:

[1, 3, 9, 17, 19, 23, 29, 51, 57, 69, 87, 153, 171, 207, 261, 323, 391, 437, 493, 551, 667, 969, 1173, 1311, 1479, 1653, 2001, 2907, 3519, 3933, 4437, 4959, 6003, 7429, 9367, 11339, 12673, 22093, 22287, 28101, 34017, 38019, 66279, 66861, 84303, 102051, 114057, 198837, 215441, 375581, 419767, 508139, 640697, 646323, 1126743, 1259301, 1524417, 1922091, 1938969, 3380229, 3777903, 4573251, 5766273, 7136039, 8638363, 9654641, 10891849, 12173243, 14736031, 21408117, 25915089, 28963923, 32675547, 36519729, 44208093, 64224351, 77745267, 86891769, 98026641, 109559187, 132624279, 164128897, 206945131, 250512527, 279984589, 492386691, 620835393, 751537581, 839953767, 1477160073, 1862506179, 2254612743, 2519861301, 4759738013, 14279214039, 42837642117]

約数ペア:

[(1, 42837642117), (3, 14279214039), (9, 4759738013), (17, 2519861301), (19, 2254612743), (23, 1862506179), (29, 1477160073), (51, 839953767), (57, 751537581), (69, 620835393), (87, 492386691), (153, 279984589), (171, 250512527), (207, 206945131), (261, 164128897), (323, 132624279), (391, 109559187), (437, 98026641), (493, 86891769), (551, 77745267), (667, 64224351), (969, 44208093), (1173, 36519729), (1311, 32675547), (1479, 28963923), (1653, 25915089), (2001, 21408117), (2907, 14736031), (3519, 12173243), (3933, 10891849), (4437, 9654641), (4959, 8638363), (6003, 7136039), (7429, 5766273), (9367, 4573251), (11339, 3777903), (12673, 3380229), (22093, 1938969), (22287, 1922091), (28101, 1524417), (34017, 1259301), (38019, 1126743), (66279, 646323), (66861, 640697), (84303, 508139), (102051, 419767), (114057, 375581), (198837, 215441)]