42883048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 90493200

約数和(自身を除く): 47610152

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 89, 104, 113, 164, 178, 226, 328, 356, 452, 533, 712, 904, 1066, 1157, 1469, 2132, 2314, 2938, 3649, 4264, 4628, 4633, 5876, 7298, 9256, 9266, 10057, 11752, 14596, 18532, 20114, 29192, 37064, 40228, 47437, 60229, 80456, 94874, 120458, 130741, 189748, 240916, 261482, 379496, 412337, 481832, 522964, 824674, 1045928, 1649348, 3298696, 5360381, 10720762, 21441524, 42883048]

約数ペア:

[(1, 42883048), (2, 21441524), (4, 10720762), (8, 5360381), (13, 3298696), (26, 1649348), (41, 1045928), (52, 824674), (82, 522964), (89, 481832), (104, 412337), (113, 379496), (164, 261482), (178, 240916), (226, 189748), (328, 130741), (356, 120458), (452, 94874), (533, 80456), (712, 60229), (904, 47437), (1066, 40228), (1157, 37064), (1469, 29192), (2132, 20114), (2314, 18532), (2938, 14596), (3649, 11752), (4264, 10057), (4628, 9266), (4633, 9256), (5876, 7298)]