48721088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1945

約数の個数: 56

約数和(自身を含む): 107533440

約数和(自身を除く): 58812352

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1889, 1984, 3224, 3778, 6448, 7556, 12896, 15112, 24557, 25792, 30224, 49114, 58559, 60448, 98228, 117118, 120896, 196456, 234236, 392912, 468472, 761267, 785824, 936944, 1522534, 1571648, 1873888, 3045068, 3747776, 6090136, 12180272, 24360544, 48721088]

約数ペア:

[(1, 48721088), (2, 24360544), (4, 12180272), (8, 6090136), (13, 3747776), (16, 3045068), (26, 1873888), (31, 1571648), (32, 1522534), (52, 936944), (62, 785824), (64, 761267), (104, 468472), (124, 392912), (208, 234236), (248, 196456), (403, 120896), (416, 117118), (496, 98228), (806, 60448), (832, 58559), (992, 49114), (1612, 30224), (1889, 25792), (1984, 24557), (3224, 15112), (3778, 12896), (6448, 7556)]