47140184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 116212320

約数和(自身を除く): 69072136

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 169, 182, 221, 238, 293, 338, 364, 442, 476, 586, 676, 728, 884, 952, 1172, 1183, 1352, 1547, 1768, 2051, 2344, 2366, 2873, 3094, 3809, 4102, 4732, 4981, 5746, 6188, 7618, 8204, 9464, 9962, 11492, 12376, 15236, 16408, 19924, 20111, 22984, 26663, 30472, 34867, 39848, 40222, 49517, 53326, 64753, 69734, 80444, 99034, 106652, 129506, 139468, 160888, 198068, 213304, 259012, 278936, 346619, 396136, 453271, 518024, 693238, 841789, 906542, 1386476, 1683578, 1813084, 2772952, 3367156, 3626168, 5892523, 6734312, 11785046, 23570092, 47140184]

約数ペア:

[(1, 47140184), (2, 23570092), (4, 11785046), (7, 6734312), (8, 5892523), (13, 3626168), (14, 3367156), (17, 2772952), (26, 1813084), (28, 1683578), (34, 1386476), (52, 906542), (56, 841789), (68, 693238), (91, 518024), (104, 453271), (119, 396136), (136, 346619), (169, 278936), (182, 259012), (221, 213304), (238, 198068), (293, 160888), (338, 139468), (364, 129506), (442, 106652), (476, 99034), (586, 80444), (676, 69734), (728, 64753), (884, 53326), (952, 49517), (1172, 40222), (1183, 39848), (1352, 34867), (1547, 30472), (1768, 26663), (2051, 22984), (2344, 20111), (2366, 19924), (2873, 16408), (3094, 15236), (3809, 12376), (4102, 11492), (4732, 9962), (4981, 9464), (5746, 8204), (6188, 7618)]