49159552

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 108984960

約数和(自身を除く): 59825408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 953, 992, 1612, 1664, 1906, 1984, 3224, 3812, 3968, 6448, 7624, 12389, 12896, 15248, 24778, 25792, 29543, 30496, 49556, 51584, 59086, 60992, 99112, 118172, 121984, 198224, 236344, 384059, 396448, 472688, 768118, 792896, 945376, 1536236, 1585792, 1890752, 3072472, 3781504, 6144944, 12289888, 24579776, 49159552]

約数ペア:

[(1, 49159552), (2, 24579776), (4, 12289888), (8, 6144944), (13, 3781504), (16, 3072472), (26, 1890752), (31, 1585792), (32, 1536236), (52, 945376), (62, 792896), (64, 768118), (104, 472688), (124, 396448), (128, 384059), (208, 236344), (248, 198224), (403, 121984), (416, 118172), (496, 99112), (806, 60992), (832, 59086), (953, 51584), (992, 49556), (1612, 30496), (1664, 29543), (1906, 25792), (1984, 24778), (3224, 15248), (3812, 12896), (3968, 12389), (6448, 7624)]