38365855936

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{199357}}^1$

素因数の和:199497

約数の個数: 56

約数和(自身を含む): 79398709376

約数和(自身を除く): 41032853440

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 194, 248, 388, 496, 776, 992, 1552, 1984, 3007, 3104, 6014, 6208, 12028, 24056, 48112, 96224, 192448, 199357, 398714, 797428, 1594856, 3189712, 6180067, 6379424, 12360134, 12758848, 19337629, 24720268, 38675258, 49440536, 77350516, 98881072, 154701032, 197762144, 309402064, 395524288, 599466499, 618804128, 1198932998, 1237608256, 2397865996, 4795731992, 9591463984, 19182927968, 38365855936]

約数ペア:

[(1, 38365855936), (2, 19182927968), (4, 9591463984), (8, 4795731992), (16, 2397865996), (31, 1237608256), (32, 1198932998), (62, 618804128), (64, 599466499), (97, 395524288), (124, 309402064), (194, 197762144), (248, 154701032), (388, 98881072), (496, 77350516), (776, 49440536), (992, 38675258), (1552, 24720268), (1984, 19337629), (3007, 12758848), (3104, 12360134), (6014, 6379424), (6208, 6180067), (12028, 3189712), (24056, 1594856), (48112, 797428), (96224, 398714), (192448, 199357)]