40511605491

素因数分解:

$3^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 72044544000

約数和(自身を除く): 31532938509

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 141, 147, 163, 189, 329, 343, 423, 441, 489, 571, 987, 1029, 1141, 1269, 1323, 1467, 1713, 2303, 2961, 3087, 3423, 3997, 4401, 5139, 6909, 7661, 7987, 8883, 9261, 10269, 11991, 15417, 16121, 20727, 22983, 23961, 26837, 27979, 30807, 35973, 48363, 53627, 55909, 62181, 68949, 71883, 80511, 83937, 93073, 107919, 145089, 160881, 167727, 187859, 195853, 206847, 215649, 241533, 251811, 279219, 375389, 435267, 482643, 503181, 563577, 587559, 651511, 724599, 755433, 837657, 1126167, 1315013, 1447929, 1509543, 1690731, 1762677, 1954533, 2512971, 2627723, 3378501, 3945039, 4374431, 4560577, 5072193, 5288031, 5863599, 7883169, 9205091, 10135503, 11835117, 13123293, 13681731, 17590797, 23649507, 27615273, 30621017, 31924039, 35505351, 39369879, 41045193, 70948521, 82845819, 91863051, 95772117, 118109637, 123135579, 214347119, 248537457, 275589153, 287316351, 643041357, 826767459, 861949053, 1500429833, 1929124071, 4501289499, 5787372213, 13503868497, 40511605491]

約数ペア:

[(1, 40511605491), (3, 13503868497), (7, 5787372213), (9, 4501289499), (21, 1929124071), (27, 1500429833), (47, 861949053), (49, 826767459), (63, 643041357), (141, 287316351), (147, 275589153), (163, 248537457), (189, 214347119), (329, 123135579), (343, 118109637), (423, 95772117), (441, 91863051), (489, 82845819), (571, 70948521), (987, 41045193), (1029, 39369879), (1141, 35505351), (1269, 31924039), (1323, 30621017), (1467, 27615273), (1713, 23649507), (2303, 17590797), (2961, 13681731), (3087, 13123293), (3423, 11835117), (3997, 10135503), (4401, 9205091), (5139, 7883169), (6909, 5863599), (7661, 5288031), (7987, 5072193), (8883, 4560577), (9261, 4374431), (10269, 3945039), (11991, 3378501), (15417, 2627723), (16121, 2512971), (20727, 1954533), (22983, 1762677), (23961, 1690731), (26837, 1509543), (27979, 1447929), (30807, 1315013), (35973, 1126167), (48363, 837657), (53627, 755433), (55909, 724599), (62181, 651511), (68949, 587559), (71883, 563577), (80511, 503181), (83937, 482643), (93073, 435267), (107919, 375389), (145089, 279219), (160881, 251811), (167727, 241533), (187859, 215649), (195853, 206847)]